Even Odd in Rust

Published on 28 April 2022 (Updated: 25 September 2022)

Even Odd in Rust

Welcome to the Even Odd in Rust page! Here, you'll find the source code for this program as well as a description of how the program works.

Current Solution

// Requirement is in https://sample-programs.therenegadecoder.com/projects/even-odd/
// Program to accept an integer on the command line and outputs if the integer is Even or Odd.

fn main() {
    //confirm integer is passed as commandline argument
    let mut input_value = std::env::args().nth(1).expect("Kindly pass an integer as Command line Argument");
    // Trim the trailing newline
    input_value = input_value.trim_end().to_string();
    //Convert String to Int
    let input_num: i32 = input_value
        .trim()
        .parse()
        .expect("Kindly enter an integer");
    // Even numbers are divisible by 2
    if input_num % 2 == 0 {
        println!("Even");
    }
    // Odd numbers are not divisible by 2
    else {
    	println!("Odd");
    }    
}

Even Odd in Rust was written by:

If you see anything you'd like to change or update, please consider contributing.

How to Implement the Solution

No 'How to Implement the Solution' section available. Please consider contributing.

How to Run the Solution

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