calc123_e4/calc.js

var calculator=require('./p');
var x=50,y=10;
console.log("Addition of 50 and 10 is "+ calculator.add(x,y));
console.log("subtraction of 50 and 10 is "+ calculator.sub(x,y));
console.log("Multiplication of 50 and 10 is "+ calculator.mult(x,y));
console.log("division of 50 and 10 is "+ calculator.div(x,y));