Control Flow

Control flow is a fundamental concept in programming that allows you to dictate how your code executes based on certain conditions. In Rust, one of the ways to control the flow of your program is by using if-else statements.

In this challenge, you will implement a function that checks whether a number is positive, negative, or zero. Depending on the value, your function should return a corresponding string message.

Your task

Your task is to complete the function check_number_sign that takes an integer i32 as input and returns a String indicating whether the number is "positive", "negative", or "zero".

Requirements

If the number is greater than zero, return "positive".
If the number is less than zero, return "negative".
If the number is equal to zero, return "zero".

Example

let result = check_number_sign(10);
assert_eq!(result, "positive");
 
let result = check_number_sign(-5);
assert_eq!(result, "negative");
 
let result = check_number_sign(0);
assert_eq!(result, "zero");

Hints

You can use the if, else if, and else keywords to implement the control flow.
Remember to return the result as a String.

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Solutions

Marius Gehrmann

MGehrmann

3 hours ago

3.51ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    if number > 0
    {
        return "positive".to_string()
    }
    else if number < 0
    {
        return "negative".to_string()
    }
    "zero".to_string()
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
}

amupxm

7 hours ago

3.75ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0{
        return String::from("positive");
    }
    else if number < 0{
        return String::from("negative");
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
        return String::from("zero");
}

Leo

leyonh

8 hours ago

3.19ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    match number {
        x if x > 0 => String::from("positive"),
        x if x == 0 => String::from("zero"),
        _ => String::from("negative"),
    }
}

Alexandr

Aoxomoxoa

20 hours ago

5.03ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
if number > 0 {
   return String::from("positive")
} else if number < 0 {
    return String::from("negative")
} 
return String::from("zero")
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
}

Augsorn Chanklad

up2code

a day ago

3.96ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return String::from("positive");
    }
    // Step 2:
    // Check if the number is negative.
    if number < 0 {
        return String::from("negative");
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    return String::from("zero");
}

Tpel917

2 days ago

4.14ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    if number > 0 {return String::from("positive");}
    if number < 0 {return String::from("negative");}
    return String::from("zero");
}

ohmurphy

3 days ago

3.86ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return "positive".to_string();
    }
    // Step 2:
    // Check if the number is negative.
    if number < 0 {
        return "negative".to_string();
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    "zero".to_string()
}

___

justcode-28

3 days ago

3.30ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
   if number > 0 {
     "positive".into()
   } else if number < 0 {
      "negative".into()
   } else {"zero".into()}
}
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.

Kevin

Caoimhin89

3 days ago

6.40ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        String::from("positive")
    }
    // Step 2:
    // Check if the number is negative.
    else if number < 0 {
        String::from("negative")
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    else {
        String::from("zero")
    }
}

Miguel Fernandez

mafdezmoreno

4 days ago

3.21ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return "positive".to_string();
    }
    // Step 2:
    // Check if the number is negative.
    if number < 0 {
        return "negative".to_string();
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    return "zero".to_string();
}

gerald3rivii

4 days ago

4.77ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        String::from("positive")
    }else if number < 0{
        String::from("negative")
    }else{
        String::from("zero")
    }
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
}

TomnomTom96

4 days ago

3.78ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        "positive".to_string()
    } else if number == 0 {
        "zero".to_string()
    } else {
        "negative".to_string()
    }
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
}

ShiLu1211

5 days ago

4.88ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return "positive".to_string();
    }
    // Step 2:
    // Check if the number is negative.
    if number < 0 {
        return "negative".to_string();
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    return "zero".to_string();
}

NeoPlayer

Neoplayer

6 days ago

4.36ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    if number > 0 {
        "positive".to_string()
    }
    else if number < 0 {
        "negative".to_string()
    }
    else {
        "zero".to_string()
    }
}

Zeno

djeanql

6 days ago

3.63ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    String::from(
        if number > 0 {"positive"}
        else if number < 0 {"negative"}
        else {"zero"})
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
}

yuzvdp

6 days ago

7.35ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    
    if number < 0 {
        return "negative".to_string();
    }
    else if number > 0 {
        return "positive".to_string();
    }
    else {
        return "zero".to_string();
    }
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
}

Stas

nevmstas

6 days ago

3.41ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
   
    // Step 2:
    // Check if the number is negative.
    
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    if number > 0 {
        String::from("positive")
    } else if number < 0 {
        String::from("negative")
    } else {
        String::from("zero")
    }
}

J. Sassen

JSG-GIT

7 days ago

5.98ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    return if number > 0 {"positive".to_string()} else if number < 0 {"negative".to_string()} else {"zero".to_string()}
}

alexvechirko

7 days ago

3.93ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    if number > 0 {
        "positive".to_string()
    } else {
        if number < 0 {
        "negative".to_string()
        } else
            {
            "zero".to_string()
        }
    }    
}

Tristan Young

DragonBeast829

7 days ago

3.58ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return String::from("positive");
    }
    // Step 2:
    // Check if the number is negative.
    if number < 0 {
        return String::from("negative");
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    String::from("zero")
}

Patrick Steinhardt

pks-t

7 days ago

3.80ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    if number > 0 {
        String::from("positive")
    } else if number < 0 {
        String::from("negative")
    } else {
        String::from("zero")
    }
}

albertjke

8 days ago

3.39ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    if number > 0 {
        return String::from("positive");
    } else if number < 0 {
        return String::from("negative");
    } else {
        return String::from("zero");
    }
}

Zhen-Lun (Kevin) Hong

kevinhongzl

8 days ago

4.23ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    match number {
        1 ..= i32::MAX => String::from("positive"),
        i32::MIN ..= -1 => String::from("negative"),
        _ => String::from("zero")
    }
}

Zhen-Lun (Kevin) Hong

kevinhongzl

8 days ago

3.61ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    if number > 0 {
        return String::from("positive");
    } else if number < 0 {
        return String::from("negative");
    } else {
        return String::from("zero");
    }
}

Kanak Shilledar

kanakshilledar

8 days ago

4.76ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        "positive".to_string()
    } else if number < 0 {
        "negative".to_string()
    } else {
        "zero".to_string()
    }
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
}

An Nguyen The

anthanh17

8 days ago

5.29ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        "positive".to_string()
    } else if number < 0 {
        "negative".to_string()
    } else {
        "zero".to_string()
    }
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
}

Seth Wood

seth-wood

9 days ago

3.65ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    if number > 0 {
        return "positive".to_string();
    }
    if number < 0 {
        return "negative".to_string();
    } else {
        return "zero".to_string();
    }
}

Octavian

orouwk

9 days ago

3.39ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        String::from("positive")
    } 
    // Step 2:
    // Check if the number is negative.
    else if number < 0 {
        String::from("negative")
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    else {
        String::from("zero")
    }
}

Teimur Gasanov

teimurjan

9 days ago

3.54ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return String::from("positive");
    }
    // Step 2:
    // Check if the number is negative.
    if number < 0 {
        return String::from("negative");
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    return String::from("zero");
}

noomcreator

11 days ago

4.63ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    if number > 0 {
        "positive".to_string()
    } else if number < 0 {
        "negative".to_string()
    } else {
        "zero".to_string()
    }
}

Envoid

Envo1d

11 days ago

4.74ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    if number > 0 {
        return "positive".into()
    }
    if number < 0 {
        return "negative".into()
    }
    "zero".into()
}

zazapalm3012

11 days ago

3.41ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    if number > 0 {
        format!("positive")
    }
    else if number < 0 {
        format!("negative")
    }
    else{
        format!("zero")
    }
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
}

Gurneet singh

GS-Jatt

11 days ago

4.03ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    match number {
        x if x>0 =>"positive".to_string(),
        x if x<0 =>"negative".to_string(),
        _=>"zero".to_string(),
    }
}

Matt

shortiewaswo

12 days ago

3.23ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return String::from("positive");
    }
    // Step 2:
    // Check if the number is negative.
    else if number < 0 {
        return String::from("negative");
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    else {
        return String::from("zero");
    }
}

ishmeals

12 days ago

3.99ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return "positive".into()
    }
    // Step 2:
    // Check if the number is negative.
    else if number < 0 {
        return "negative".into()
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    "zero".into()
}

LLukeDB

12 days ago

3.93ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return String::from("positive");
    }
    // Step 2:
    // Check if the number is negative.
    else if number < 0 {
        return String::from("negative");
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    else {
        return String::from("zero");
    }
}

4itech-micky

12 days ago

5.36ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return String::from("positive")
    }
    // Step 2:
    // Check if the number is negative.
    else if number < 0 {
        return String::from("negative")
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    else {
        return String::from("zero")
    }
}

4itech-micky

12 days ago

3.88ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return String::from("positive")
    }
    // Step 2:
    // Check if the number is negative.
    if number < 0 {
        return String::from("negative")
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    return String::from("zero")
}

Artur Kaminski

DevArtK

13 days ago

4.19ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    if number > 0 {
    // Step 1:
    // Check if the number is positive.
    String::from("positive")
    } else if number < 0 {
    // Step 2:
    // Check if the number is negative.
    String::from("negative")
    } else {
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    String::from("zero")
    } 
}

AlphaN00mer1cal

13 days ago

4.76ms

87.35kb


pub fn check_number_sign(number: i32) -> String {
    if number < 0{
        "negative".to_string()
    }
    else if number > 0{
        "positive".to_string()
    }
    else{
        "zero".to_string()
    }
}

Prajwal Adhikari

Prajwal-Adhikari

13 days ago

4.03ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    if number > 0 {
        String::from("positive")
    } else if number < 0 {
        String::from("negative")
    } else {
        String::from("zero")
    }
}

Health-Care-Movie

13 days ago

5.45ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        "positive".to_string()
    }
    // Step 2:
    // Check if the number is negative.
    else if number < 0 {
        "negative".to_string()
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    else {"zero".to_string()}
}

Thomastienn

14 days ago

3.52ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        return "positive".to_string();
    }
    // Step 2:
    // Check if the number is negative.
    if number < 0 {
        return "negative".to_string();
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    return "zero".to_string();
}

Splatrac

splatrac

14 days ago

4.58ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        String::from("positive")
    } 
    // Step 2:
    // Check if the number is negative.
    else if number < 0 {
        String::from("negative")
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    else {
        String::from("zero")
    }
}

pashatempo

14 days ago

3.25ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    if number > 0 {
        // Step 1:
        // Check if the number is positive.
        String::from("positive")
    }
    else if number < 0 {
        // Step 2:
        // Check if the number is negative.
        String::from("negative")
    } 
    else {
        // Step 3:  
        // Handle the case where it's neither positive nor negative.
        String::from("zero")
    }
}

pashatempo

14 days ago

3.60ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    if number > 0 {
        String::from("positive")
    // Step 2:
    // Check if the number is negative.
    }
    else if number < 0 {
        String::from("negative")
    }
    else {
        String::from("zero")
    }
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    
}

JesAlbLop

JesAlblop

14 days ago

5.08ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    if number > 0 {
        "positive".to_string()
    } else if number < 0 {
        "negative".to_string()
    } else {
        "zero".to_string()
    }
}

Kwaame Ofori-Adjekum

qwamicodes

15 days ago

4.36ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    if number > 0 {
        "positive".to_string()
    } else if number < 0 {
        "negative".to_string()
    } else {
        "zero".to_string()
    }
}

wertion555

15 days ago

4.59ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    // Step 1:
    // Check if the number is positive.
    // Step 2:
    // Check if the number is negative.
    // Step 3:
    // Handle the case where it's neither positive nor negative.
    String::from(if number > 0 {"positive"}else if number < 0 {"negative"} else {"zero"})
}

Halloweedev

15 days ago

4.93ms

87.35kb

pub fn check_number_sign(number: i32) -> String {
    // Return `"positive"` if the number is positive.
    // Return `"negative"` if the number is negative.
    // Return `"zero"` if the number is zero.
    if number >= 1 {
        String::from("positive")
    }
    else if number == 0 {
        String::from("zero")
       
    }
    else {
        String::from("negative")
    }
}