Question

How to write a recursive function that divides two numbers in Rust

Answer 1

fn recursive_divide_two_numbers(a: i32, b: i32) -> i32 {
    if a < b {
        return 0;
    }
    
    recursive_divide_two_numbers(a - b, b) + 1
}

fn main() {
    let a = 28;
    let b = 4;

    print!("{}", recursive_divide_two_numbers(a, b));
}



  
/*
run:

7

*/

 

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