learning-area/javascript/building-blocks/loops/while.html at main · mdn/learning-area · GitHub

Name: learning-area/javascript/building-blocks/loops/while.html at main · mdn/learning-area · GitHub
Rating: 4.8 (2040 reviews)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
<!DOCTYPE html>
<htmllang="en-US">
<head>
<metacharset="utf-8">
<metaname="viewport" content="width=device-width">
<title>Basic while loop example</title>
<style>

</style>
</head>
<body>

<p></p>


<script>
constcats=['Bill','Jeff','Pete','Biggles','Jasmin'];
letmyFavoriteCats='My cats are called ';
letpara=document.querySelector('p');

leti=0;

while(i<cats.length){
if(i===cats.length-1){
myFavoriteCats+=`and ${cats[i]}.`;
}else{
myFavoriteCats+=`${cats[i]}, `;
}

i++;
}

para.textContent=myFavoriteCats;

</script>

</body>
</html>