Practice - 020

A program to explain NESTED IF (To find maximum among three numbers)

use text_io::scan;

fn main() {
    practice20()
}

fn practice20() {
    let a: i32;
    let b: i32;
    let c: i32;

    println!("Enter the values of a,b,c: (with a space in between)");
    scan!("{} {} {}", a, b, c);

    let max = if a > b {
        if a > c {
            a
        } else {
            c
        }
    } else {
        if b > c {
            b
        } else {
            c
        }
    };

    println!("Larger number: {}", max);
}

Config

[package]
name = "practice"
version = "0.1.0"
edition = "2021"

[dependencies]
text_io = "0.1.12"

Result

Enter the values of a,b,c: (with a space in between)
12 45 6
Larger number: 45