Rust - Control Flow: Conditionals

Control Flow: Conditionals

if Expressions

if expressions are sometimes called arms

    if number % 4 == 0 {
        println!("number is divisible by 4");
    } else if number % 3 == 0 {
        println!("number is divisible by 3");
    } else {
        println!("number is not divisible by 4, 3");
    }

• the condition in this code must be a bool (will not automatically try to convert non-Boolean types to a Boolean).

if in a let Statement:

    let number = if condition { 5 } else { 6 };

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