JSFiddle - React, Tailwind, and code Playground

by DustyWhite

HTML

Robert (Frenettee)'s example for week 4



<div>
  JS Loops.
  <br />Open JavaScript Console to see results.
</div>

JavaScript

"use strict";

// for loop
for (var i = 0; i < 10; i++) { 
    //console.log('i = ' + i);
}
console.log(' ');

for (var i = 0; i < 10; i+=2) { 
    //console.log('i = ' + i);
}
console.log(' ');

for (var i = 10; i >= 0; i--) { 
    //console.log('i = ' + i);
}
console.log(' ');

for (var i = 0; i < 10; i++) { 
    //console.log('i = ' + i);
    if (i == 5) {
        break;
    }
}
console.log(' ');

for (var i = 0; i < 10; i++) { 
    // use modulus to check for even numbers
    if (i % 2 == 0) { 
        //console.log('i = ' + i);
    }
}
console.log(' ');


// while loop
var indx = 0;
while (indx <= 10) {
    //console.log('indx = ' + indx);
    indx++;
}
console.log(' ');

indx = 10;
while (indx >= 0) {
    //console.log('indx = ' + indx);
    indx--;
}

indx = 0;
while (indx <= 10) {
    //console.log('checking ' + indx);
    if (indx > 5) {
    break;
  } else {
    //console.log('indx = ' + indx);
    indx++;
  }
}
console.log(' ');


// do-while loop
indx = 10;
do {
    //console.log('indx = ' + indx);
    indx--;
}
while (indx >= 5);