//load module
let calc = require("./scripts/calc.js");

console.log("Using calc module");
console.log("Add: " + calc.add(3, 3));
console.log("Subtract: " + calc.subtract(3, 3));
console.log("Multiply: " + calc.multiply(3, 3));
console.log("Divide: " + calc.divide(3, 3));