pub fn calculator_function(c:f64,d:f64)
{
let sum : f64 = c + d ;
let sub : f64 = c - d ;
let multi : f64 = c * d ;
let divi : f64 = c / d ;
let modul : f64 = c % d ;
println!("Addition = {}",sum);
println!("Subtraction = {}",sub);
println!(" multiplication = {}",multi);
println!(" division = {}",divi);
println!(" modulus = {}",modul);
}