Trait Bounds

Now that we know a bit about traits and generics, let's dive into trait bounds. Trait bounds allow you to specify that a generic type must implement a particular trait. This ensures that only types with certain capabilities can be used with your generic code.

For example:

A generic function can be constrained to types that implement the std::fmt::Display trait for printing.
A generic struct can be limited to types that implement traits like PartialOrd for comparison.

Trait bounds make your code flexible while maintaining strong type safety.

Syntax

You can specify trait bounds in two ways:

Inline: Specify the trait bounds after the impl or fn keyword.

fn my_function<T: Trait1 + Trait2>(value: T) {
    // code here
}

Where clause: Use a where clause to specify trait bounds.

fn my_function<T>(value: T)
where
     T: Trait1 + Trait2,
{
     // code here
}

This means that the generic type T must implement both Trait1 and Trait2.

Your Task

Define a generic function compare_and_display that:
- Takes two parameters of the same type.
- Prints both parameters using the Display trait.
- Returns the greater of the two using the PartialOrd trait.
Use trait bounds to ensure the function works only with types that implement both Display and PartialOrd.

Hints

If you're stuck, here are some hints to help you solve the challenge:

Click here to reveal hints

Use std::cmp::PartialOrd to compare values.
Use std::fmt::Display to print values with the println! macro.
You can write trait bounds inline with T: Trait1 + Trait2 or using a where clause. e.g.
```
fn my_function<T: Trait1 + Trait2>(value: T) {
    // code here
}
```

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Solutions

muemart

3 hours ago

3.34ms

88.18kb

use std::fmt::{Display};
use std::cmp::{max, PartialOrd};
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(value1: T, value2: T) -> T {
     println!("{value1} {value2}");
     if value1 > value2 {
          value1
     }else{
          value2
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Christophe Mohimont

mohic

2 days ago

3.42ms

87.94kb

use std::fmt::Display;
pub fn compare_and_display<T>(item1: T, item2: T) -> T
where
    T: Display + PartialOrd,
{
    if item1 > item2 {
        item1
    } else {
        item2
    }
}

amdfxlucas

5 days ago

3.58ms

88.18kb

use std::cmp::PartialOrd;
use std::fmt::Display;
pub fn compare_and_display<T: Display + PartialOrd>( t1: T, t2: T) -> T
{
     println!("{t1} {t2}");
     if t1 > t2
     {return t1}
     if t1 < t2
     {return t2}
     return t1
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

StevenCanDrink

7 days ago

3.99ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(x: T, y: T) -> T where T: Display + PartialOrd {
    if let true = x > y {
        return x;
    }
    y
} // Complete the function definition
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

Chih Ying Yen

xavierforge

9 days ago

3.67ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(first: T, second: T) -> T
where T: std::fmt::Display + PartialOrd 
{
     if first > second {
          first
     } else {
          second
     }
} 
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Jai

jsat97

9 days ago

3.79ms

88.18kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
//use std::cmp::Ordering;
use std::cmp::PartialOrd;
use std::fmt::Display;
pub fn compare_and_display<T> (l: T, r: T) -> T 
where
T: Display + PartialOrd {
     println!("{l} {r}");
     match l.ge(&r) {
          true => l,
          false => r,
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

undefeated_

boyboi86

11 days ago

4.66ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::cmp::PartialOrd;
use std::fmt::Display;
pub fn compare_and_display<T: PartialOrd + Display>(a: T, b: T) -> T {
     if a > b {a} else {b}
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

GunGraveCpp

14 days ago

3.35ms

87.94kb

// use std::cmp::{ Ordering, Ord };
use std::fmt;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: PartialOrd + fmt::Display>(lv: T, rv: T) -> T {
    if lv.gt(&rv) { lv } else { rv }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

David Rasch

dcrasch

14 days ago

3.43ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b:T) -> T {
     if a > b { a } else { b }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Lvfalue

16 days ago

3.18ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(left: T, right: T) -> T {
     if left > right {
          left
     } else {
          right
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Jean-baptiste JOFFRE

Indy79

19 days ago

4.02ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(left: T, right: T) -> T where T: Display + PartialOrd {
     if left > right {
          return left
     }
     right
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

toto

20 days ago

3.47ms

88.19kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(value1: T, value2: T) -> T
// Complete the function definition
where
    T: Display + PartialOrd,
{
    println!("{value1}, {value2}");
    if value1 > value2 {
        value1
    } else {
        value2
    }
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

visanr

21 days ago

3.74ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(lhs: T, rhs: T) -> T where T: std::fmt::Display + PartialOrd {
     if lhs.gt(&rhs) { lhs } else { rhs }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

visanr

21 days ago

3.46ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(lhs: T, rhs: T) -> T where T: std::fmt::Display + PartialOrd {
     if lhs < rhs {
          rhs
     } else {
          lhs
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Luka Bračun

lbracun

23 days ago

3.42ms

88.18kb

use std::{fmt::Display};
pub fn compare_and_display<T: PartialOrd + Display>(p1: T, p2: T) -> T {
    println!("{p1},{p2}");
    if p1.gt(&p2) { p1 } else { p2 }
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

Oscar Aspelin

OscarAspelin95

23 days ago

4.34ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a: T, b: T) -> T
where
    T: std::fmt::Display + PartialOrd,
{
    println!("{}", a);
    println!("{}", b);
    if a > b {
        return a;
    };
    return b;
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

bzdula

23 days ago

4.50ms

87.94kb

use std::{cmp::Ordering, fmt::Display};
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<'a, T>(lhs:T, rhs: T) -> T where T: Display + PartialOrd {
     match lhs.partial_cmp(&rhs) {
          Some(Ordering::Less) => rhs,
          Some(Ordering::Greater) => lhs,
          Some(Ordering::Equal) => lhs,
          None => todo!(),
         }  
} 
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Ranjith Thangavel

RanjithECE24

24 days ago

3.33ms

87.94kb

pub fn compare_and_display<T: std::cmp::PartialOrd>(value1: T, value2: T) -> T {
     if value1 > value2 {
          value1
     } else {
          value2
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Gurneet singh

GS-Jatt

25 days ago

3.41ms

88.16kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::fmt::Display;
pub fn compare_and_display<T>(p1: T, p2: T) -> T
where
    T: Display + PartialOrd,
{
    print!("{p1} {p2}");
    if p1.gt(&p2) {
        return p1;
    }
    p2
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

shahab-tplus

25 days ago

4.33ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b: T) -> T {
     if a > b {
          return a;
     }
     b
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Wouter

WouterMartens

a month ago

3.52ms

87.94kb

pub fn compare_and_display<T>(value1: T, value2: T) -> T
where
    T: std::fmt::Display + std::cmp::PartialOrd,
{
    if value1 >= value2 {
        value1
    } else {
        value2
    }
}
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Andy Randrianirina

andyslash

a month ago

3.27ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b: T) -> T {
     if a > b {
          a
     }
     else {
          b
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Marco Coccato

Ocrambana

a month ago

4.40ms

88.16kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: PartialOrd + Display>(a:T, b:T) -> T // Complete the function definition
{
     println!("{}{}",a,b);
     
     if a < b
     {
          return b;
     }
     else
     {
          return a;
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Christopher Kolbe

chkolbe

a month ago

3.55ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(lft: T, rht: T) -> T
where T: core::fmt::Display + PartialOrd,
{
     if lft > rht {
          lft
     } else {
          rht
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Daniel Mestas

miel-codeai

a month ago

3.18ms

88.41kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(first: T, second: T) -> T {
    println!("first: {}, second: {}", first, second);
    
    if first > second {
        return first;
    }
    second
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

aghia98

a month ago

3.90ms

88.18kb

use std::cmp::PartialOrd;
use std::fmt::Display;
use std::cmp::Ordering;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(obj1:T, obj2:T) -> T
where T: Display + PartialOrd
{
    println!("{} {}",obj1, obj2);
    
     if obj1 > obj2 {
     obj1
    } else {
     obj2
    }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

baschdik

a month ago

3.48ms

88.39kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(item:T, item2: T) -> T
where T: std::fmt::Display + std::cmp::PartialOrd {
    // Complete the function definition
    println!{"item: {}, item2: {}", item, item2 }
    
    if item > item2 {
     item
    } else {
     item2
    }
} 
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

aey4

a month ago

3.50ms

88.11kb

 use std::fmt::Display;
  
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(value1: T, value2: T) -> T{
     println!("{}",value1);
     println!("{}",value2);
     if value1 > value2 {
          return value1;
     }
     value2
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Evgenii Uglanov

winchest3r

a month ago

3.50ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a: T, b: T) -> T
where T: std::fmt::Display + PartialOrd
{
     println!("{a}");
     println!("{b}");
     return if a > b { a } else { b };
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

thriller08

a month ago

4.68ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::cmp::PartialOrd;
use std::fmt::Display;
pub fn compare_and_display<T: PartialOrd + Display>(a: T, b: T) -> T {
     println!("{}", a);
     println!("{}", b);
     if a < b {
          b
     } else {
          a
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

manu3618

a month ago

5.43ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: PartialOrd>(a: T, b: T) -> T {
     if a > b {
          a
     } else {
          b
     }
}  // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Fatih

0fatih

a month ago

3.30ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display< T: std::fmt::Display + PartialOrd> (a: T, b: T) -> T {
     if a > b {
          a
     } else {
          b
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

slaws

a month ago

3.35ms

88.18kb

use std::fmt::Display;
use std::cmp::PartialOrd;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display +  PartialOrd>(param1: T, param2: T) -> T { // Complete the function definition
     println!("{param1},{param2}");
     if param1 < param2 { param2 } else { param1 }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

slaws

a month ago

4.57ms

88.28kb

use std::fmt::Display;
use std::cmp::PartialOrd;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display +  PartialOrd>(param1: T, param2: T) -> T { // Complete the function definition
     println!("{}",format!("param1: {}, param2: {}",param1, param2));
     if param1 < param2 { param2 } else { param1 }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Evrins Hu

evrins

a month ago

4.06ms

88.19kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a: T, b: T) -> T
where
    T: std::cmp::PartialOrd + std::fmt::Display,
{
     println!("{a}, {b}");
    if a > b {
        a
    } else {
        b
    }
} // Complete the function definition
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

johndoe30bc

a month ago

3.43ms

88.18kb

use std::fmt::Display;
pub fn compare_and_display<T>(a: T, b: T) -> T
where
    T: PartialOrd + Display,
{
    println!("{a},{b}");
    if a > b { a } else { b }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

johndoe30bc

a month ago

3.46ms

87.94kb

use std::fmt::Display;
pub fn compare_and_display<T>(a: T, b: T) -> T
where
    T: PartialOrd + Display,
{
    if a > b { a } else { b }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Simon Noetzlin

sainoe

a month ago

3.63ms

88.16kb

use core::fmt::Display;
use std::cmp::PartialOrd;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(x:T, y:T ) -> T
where
     T: Display +  PartialOrd,
{
     println!("{x}{y}");
    if x > y {
     x
    }else{
     y
    }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Baron Curtin

baroncurtin2

a month ago

3.73ms

88.18kb

use std::cmp::PartialOrd;
use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b: T) -> T {
     println!("{} {}", a, b);
     if a >= b {
          return a;
     } else {
          return b;
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

m1031

monorail103

a month ago

8.38ms

88.18kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::fmt::Display;
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b: T) -> T {
     println!("{a} {b}");
     if a < b {
          b
     }
     else {
          a
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Evgenii Grigorenko

grevgeny

a month ago

3.66ms

88.11kb

use std::fmt::Display;
pub fn compare_and_display<T>(a: T, b: T) -> T 
where 
     T: Display + PartialOrd
{
     println!("{a}");
     println!("{b}");
     
     if a >= b { a } else { b }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Blaze

Divakar-2508

2 months ago

3.34ms

88.18kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::fmt::Display;
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b: T) -> T {
     println!("{a} {b}");
     if a < b {
          b
     } else {
          a
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Procybit

2 months ago

5.30ms

88.12kb

use std::fmt::Display;
pub fn compare_and_display<T>(a: T, b: T) -> T
where
    T: Display + PartialOrd
{
     println!("{}, {}", a.to_string(), b.to_string());
     if a > b {a} else {b}
}
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

FredoPo

2 months ago

4.33ms

88.26kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(param1: T, param2: T) -> T{
    println!("Param1: {param1}");
    println!("Param2: {param2}");
    match param1.gt(&param2) {
        true => param1,
        false => param2
    }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

brucecox01

2 months ago

4.34ms

88.89kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a: T, b: T) ->  T // Complete the function definition
where
     T: Display + PartialOrd,
{
     println!("First argument is: {a}; second argument is {b}");
     if a > b {a} else {b}
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Karol Płatkowski

spoohie

2 months ago

4.38ms

87.94kb

use std::cmp::PartialOrd;
use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(v1: T, v2: T) -> T {
     if v1 > v2 {return v1};
     return v2;
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

xxxxsk

2 months ago

3.33ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(t1: T, t2: T) -> T {   // Complete the function definition
  if t1 >= t2 {
      return t1;
  } else {
      return t2;
  }  
} 
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

Krzysztof Atłasik

katlasik

2 months ago

3.61ms

88.34kb

use std::cmp::Ordering;
use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: PartialOrd + Display>(lhs: T, rhs: T) -> T {
  println!("Comparing {} and {}", lhs, rhs);
  if lhs > rhs {
    lhs
  } else {
    rhs
  }
}
// Example usage
pub fn main() {
  let greater = compare_and_display(10, 20);
  println!("Greater value: {}", greater);
  let greater = compare_and_display("Apple", "Orange");
  println!("Greater value: {}", greater);
}

bernardoLY19

2 months ago

3.53ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(t :T, u: T) -> T{
     if t > u{
          return t;
     } else {
          return u;
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Miguel Ángel Allende

maallende

2 months ago

3.42ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::fmt::Display;
pub fn compare_and_display<T: Display + PartialOrd>(value: T, value2: T) -> T {
    // code here
    if value > value2 {     
        value
    } else {     
        value2
    }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}