//Loops and Iteration //For Loop for (var i =0; i < 11; i++) { console.log(i); } var roopak = ['Roopak', 'kumar', 1990, 'student', true]; for (var i = 0; i < roopak.length; i++) { console.log(roopak[i]); } //While Loop var i = 0; while(i < roopak.length) { console.log(roopak[i]); i++; }