JAVASCRIPT

do while javascript

do {
  //whatever
} while (conditional);

while vs do while javascript

// while vs do...while loops

/* while loops: check condition first. If true, execute code. */
let i = 0; 
while (i < 5) {
  console.log(i); // 0 1 2 3 4
   i += 1;
}

/* do-while loops: execute code at least once even if condition is false. 
Then check condition. If true, continue executing code. */
let j = 6;
do {
  console.log(j); // 6
    j += 1;
} while (j < 5);

while and do while loop in javascript

var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
//  while loop
 let j= 0;
 while(j < arr.length)
 {
     console.log(arr[j]);
     j++;
 }

//do-while loop
 let k=0;
 do{
     console.log(arr[k]);
     k++;
 }
 while(k < arr.length);

do while loop javascript

//Joke: A programmers wife tells him: "While you're at the store, get some milk.
//...He never comes back...

var endOfCondition = 1;
var someCondition = true;

while(someCondition === true){  
  console.log("Executing code " + endOfCondition + " times.")  
  if(endOfCondition == 20)
  	{
      someCondition = false;        
  	} 
   endOfCondition++;
   console.log(endOfCondition - 1)
}

javascript do while

var result = '';
var i = 0;
do {
   i += 1;
   result += i + ' ';
}
while (i > 0 && i < 5);
// Despite i == 0 this will still loop as it starts off without the test

console.log(result);

while loop javascript

while (condition) {
	// code
}

// example
let index = 0;

while (index < 10) {
    // code
    index++;
}

//  enjoy :)

javascript while loop

while(condition) {
  //whatever
}

while loop in javascript

const numbers = [3, 4, 8, 9, 2];
let number = 0;
while (number < numbers.length) {
    const getNumbers = numbers[number];
    console.log(getNumbers)
    number++
}
//Expected output:3 4 8 9 2

js do while

/*
`do while` is essentially like the basic `while` statement
except for one key difference, the body is always executed
at least once.

Syntax:
do {
	body
} while (condition);

This is generally only useful if you need the body to run
at least once, before the condition is checked.
*/

let i = 10;
do {
	console.log(i);
	i--;
} while (i > 0);

/*
Outputs:
10
9
8
7
6
5
4
3
2
1
*/

JavaScript while Loop

while (condition) {
    // body of loop
}

do while javascript

let arr = ['jan', 'feb', 'mar', 'apr', 'may'], i = 0;
// do something at least 1 time even if the condition is false
do{
	console.log(arr[i]);
	i++;
}while(arr.includes('dec'));
// output: jan 

while loops js

while (10 > 1) {
  console.log("HI");
}

JavaScript do...while Loop

do {
    // body of loop
} while(condition)

javascript while loops

const ourArray = [];
let i = 0;

while (i < 5) {
  ourArray.push(i);
  i++;
}

while loop js

let count = 0;
let max = 10;
while (count < max) {
	console.log(count)
    count = count + 1
}

do while in js

let i =0
do{
console.log(i)
  i++;
}
while(i>10);// even i =0 which is not greater then 10 it will console.log 0 for 
//time as it execute code at least first time

javascript while loop

var i = 1;                      // initialize
while (i < 100) {               // enters the cycle if statement is true
i *= 2;                     // increment to avoid infinite loop
document.write(i + ", ");   // output
}

while loop javascript

https://medium.com/@sebastiandev

do while loop javascript

//First, declare a variable for initial value
const doWhile = 10;
//Second, get do-while and write what to execute inside do bracket.
//Then, write ++/-- according to your condition.
//Lastly, inside while bracket write your condition to apply.
do{
	console.log(doWhile)
  	doWhile--
}while(doWhile >= 0)

while loop javascript

//Example of a let object
let b = 0;
while (b < 1) {
  console.log(b);
}

do while loop js

    var i = 1;
        var msg = '';

        while(i < 10) {
            msg += i + ' x 5 = ' + (i + 5) + '<br />';
            i++;
        }

        document.getElementById('answer').innerHTML = msg;

javascript make do while loop

var counter = 0;
do {
  counter++
}while(counter < 5);