Question

How to calculate the area and perimeter of a triangle in Rust

Answer 1

fn main() {
    const BASE: i32 = 12;
    const HIGH: i32 = 13;
    const A: i32 = 6;
    const C: i32 = 8;

    let area = (BASE * HIGH) / 2;
    let perimeter = BASE + A + C;

    println!("area = {}", area);
    println!("perimeter = {}", perimeter);
}


  
/*
run:

area = 78
perimeter = 26

*/

 

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