for loop kavascript code example

Example 1: loop javascript

for(let i = 0; i < arr.length; i++){

}

Example 2: javascript for loop

for (let count = 0; count < 90; count++) {
	// ...
}

Example 3: for loop javascript

var i;
for (i = 0; i < 10 ; i++) {
  //do something
}

Example 4: for loop js

let arr = [];
for(let i = 0; i <= 10; i++){
arr[i] = Math.round(Math.random() * 10);
}
•	Result: [3, 1, 1, 2, 3, 9, 5, 6, 6, 8, 5] 
•	                        Or
let arr = [];
for(let i = 0; i <= 10; i++){
arr[i] = Math.trunc(Math.random() * 10);
} 
Result[7, 6, 0, 2, 4, 8, 7, 5, 5, 6, 5]