javascript loop statement

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2

Tip Unsightly Unicorn 1 GREPCC

do
{
    code to be executed
}
while (condition)

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do

    code to be executed

while (condition)

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Tags: javascript php

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Contributed on May 31 2020

Unsightly Unicorn

0 Answers Avg Quality 2/10

javascript loop

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6

Tip Khalid 1 GREPCC

For Loop

for (expression 1; expression 2; expression 3) {
  // code block to be executed
}

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for (expression 1; expression 2; expression 3) {

  // code block to be executed

Example of For Loop

for(let i = 0; i < arr.length; i++){
 // code block to be executed
}

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

 // code block to be executed

For In Loop

for (key in object) {
  // code block to be executed
}

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for (key in object) {

  // code block to be executed

Example of For In Loop

for (let x in arr) {
  // code block to be executed
}

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for (let x in arr) {

  // code block to be executed

For Of Loop

for (variable of iterable) {
  // code block to be executed
}

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for (variable of iterable) {

  // code block to be executed

Example of For Of Loop

for (let x of arr) {
  // code block to be executed
}

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for (let x of arr) {

  // code block to be executed

While Loop

while (condition) {
  // code block to be executed
}

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while (condition) {

  // code block to be executed

Example of While Loop

while (i < 10) {
  // code block to be executed
  i++;
}

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while (i < 10) {

  // code block to be executed

  i++;

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Apr 10 2023

Khalid

0 Answers Avg Quality 2/10

loop javascript

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27

Tip Clean Camel 1 GREPCC

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

}

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

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Mar 02 2021

Clean Camel

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loop javascript

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5

Tip Tough Termite 1 GREPCC

//this is javascript
var speed = 100;
setInterval(function() {
//DO SOMETHING THAT REPEATS
},speed);

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//this is javascript

var speed = 100;

setInterval(function() {

//DO SOMETHING THAT REPEATS

},speed);

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jun 15 2020

Tough Termite

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loop in javascript

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0

Tip DarkCode 1 GREPCC

let num = 1
for (let i = 0; i <= 10; i++) {
	document.write(num++);
}

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let num = 1

for (let i = 0; i <= 10; i++) {

    document.write(num++);

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: ruppin365-my.sharepoint.com

Tags: javascript j

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Contributed on Nov 11 2021

DarkCode

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loop javascript

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Tip Dadokari 1 GREPCC

for (var i = 0; i < cats.length; i++) {
  if (i === cats.length - 1) {
    info += 'and ' + cats[i] + '.';
  } else {
    info += cats[i] + ', ';
  }
}

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for (var i = 0; i < cats.length; i++) {

  if (i === cats.length - 1) {

    info += 'and ' + cats[i] + '.';

  } else {

    info += cats[i] + ', ';

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on Jul 21 2020

dadokari

0 Answers Avg Quality 2/10

javascript loop

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1

Tip Repulsive Rook 1 GREPCC

for (var i =0;i<1;i++){

}

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for (var i =0;i<1;i++){

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Apr 20 2022

Repulsive Rook

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loop javascript

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1

Tip Gifted Grouse 1 GREPCC

<body>

<h2>Automatic Slideshow</h2>
<p>Change image every 5 seconds:</p>


<div class="slideshow-container">
  <div class="mySlides fade">
    <img src="img_nature_wide.jpg" style="width:100%">
  </div>

  <div class="mySlides fade">
    <img src="img_snow_wide.jpg" style="width:100%">
  </div>

  <div class="mySlides fade">
    <img src="img_mountains_wide.jpg" style="width:100%">
  </div>
</div>

<br>



<div class="row">
    <div class="column">
      <img id="myBtn" class="demo cursor stop_loop" src="img_woods.jpg" style="width:100%" onclick="currentSlide(0); breakLoop();">
    </div>
    
    <div class="column">
      <img id="myBtn" class="demo cursor stop_loop" src="img_5terre.jpg" style="width:100%" onclick="currentSlide(1)">
    </div>
    
    <div class="column">
      <img id="myBtn" class="demo cursor stop_loop" src="img_mountains.jpg" style="width:100%" onclick="currentSlide(2)">
    </div>  
</div>





<script>
var slideIndex = 0; //indica che parto dall'immagine n.1
showSlides();


// script per lo slide delle immagini al click
function plusSlides(n) {
  showSlides(slideIndex += n);
}

function currentSlide(n) {
  showSlides(slideIndex = n);
}


// funzione per mostrare le slides
function showSlides() {
  var i;
  var slides = document.getElementsByClassName("mySlides");
  var dots = document.getElementsByClassName("demo");
  var exitLoop = 0;   //interrompere il loop al click delle immagini
  
  for (i = 0; i < slides.length; i++) {
    slides[i].style.display = "none";  
  }
  slideIndex++;
  
  if (slideIndex > slides.length) {slideIndex = 1}    
  for (i = 0; i < dots.length; i++) {
    dots[i].className = dots[i].className.replace(" active", "");
  } 
  
  slides[slideIndex-1].style.display = "block";  
  dots[slideIndex-1].className += " active";
  
  

    enter code here

  if(exitLoop == 0) {
  	setTimeout(showSlides, 5000); // Change image every 5 seconds
  }

}
</script>

</body>
</html>

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<body>

<h2>Automatic Slideshow</h2>

<p>Change image every 5 seconds:</p>

<div class="slideshow-container">

  <div class="mySlides fade">

    <img src="img_nature_wide.jpg" style="width:100%">

  </div>

  <div class="mySlides fade">

    <img src="img_snow_wide.jpg" style="width:100%">

  </div>

  <div class="mySlides fade">

    <img src="img_mountains_wide.jpg" style="width:100%">

  </div>

</div>

<br>

<div class="row">

    <div class="column">

      <img id="myBtn" class="demo cursor stop_loop" src="img_woods.jpg" style="width:100%" onclick="currentSlide(0); breakLoop();">

    </div>

    <div class="column">

      <img id="myBtn" class="demo cursor stop_loop" src="img_5terre.jpg" style="width:100%" onclick="currentSlide(1)">

    </div>

    <div class="column">

      <img id="myBtn" class="demo cursor stop_loop" src="img_mountains.jpg" style="width:100%" onclick="currentSlide(2)">

    </div>

</div>

<script>

var slideIndex = 0; //indica che parto dall'immagine n.1

showSlides();

// script per lo slide delle immagini al click

function plusSlides(n) {

  showSlides(slideIndex += n);

function currentSlide(n) {

  showSlides(slideIndex = n);

// funzione per mostrare le slides

function showSlides() {

  var i;

  var slides = document.getElementsByClassName("mySlides");

  var dots = document.getElementsByClassName("demo");

  var exitLoop = 0;   //interrompere il loop al click delle immagini

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

    slides[i].style.display = "none";

  slideIndex++;

  if (slideIndex > slides.length) {slideIndex = 1}

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

    dots[i].className = dots[i].className.replace(" active", "");

  slides[slideIndex-1].style.display = "block";

  dots[slideIndex-1].className += " active";

    enter code here

  if(exitLoop == 0) {

    setTimeout(showSlides, 5000); // Change image every 5 seconds

</script>

</body>

</html>

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Sep 12 2021

Gifted Grouse

0 Answers Avg Quality 2/10

javascript loop

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1

Tip Debashis Roy 1 GREPCC

for - loops through a block of code a number of times
for/in - loops through the properties of an object
for/of - loops through the values of an iterable object
while - loops through a block of code while a specified condition is true
do/while - also loops through a block of code while a specified condition is true

for (let i = 0; i < cars.length; i++) {
  text += cars[i] + "<br>";
}

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for - loops through a block of code a number of times

for/in - loops through the properties of an object

for/of - loops through the values of an iterable object

while - loops through a block of code while a specified condition is true

do/while - also loops through a block of code while a specified condition is true

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

  text += cars[i] + "<br>";

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jun 20 2022

Debashis Roy

0 Answers Avg Quality 2/10

loop javascript

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1

Tip Juliana Sinnott Teixeira 1 GREPCC

var frutas = ['Maçã', 'Banana'];

console.log(frutas.length);
// 2

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var frutas = ['Maçã', 'Banana'];

console.log(frutas.length);

// 2

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on May 19 2022

Juliana Sinnott Teixeira

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javascript loop

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1

Tip Tarig Slah 1 GREPCC

javascript loop

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javascript loop

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 30 2022

Tarig Slah

0 Answers Avg Quality 2/10

javascript loop statement

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