javascript multiple for loops with i code example

Example 1: javascript for loop

var colors=["red","blue","green"];
for (let i = 0; i < colors.length; i++) { 
  console.log(colors[i]);
}

Example 2: js for loops

let i;
for (i = 0; i < 6; ++i) {
    console.log("Hello"); // print Hello 6 times
}