callBackPattern1 created by yodacom - https://repl.it/HpDk/1
console.log('Console log before calling setTimeout:', new Date());
var callbackFunction = function() {
console.log('Console log inside callbackFunction:', new Date());
};
var seconds = 3;
setTimeout(callbackFunction, seconds * 1000);
console.log('Console log after calling setTimeout:', new Date());