Santhosh Raghav SanthoshRaghav

## example.js
function sayHi() {
  console.log(name);
  console.log(age);
  var name = 'Lydia';
  let age = 21;
}

sayHi();
	function sayHi() {
	console.log(name);
	console.log(age);
	var name = 'Lydia';
	let age = 21;
	}

	sayHi();