JavaScriptPractice/loop2.html at main · EduKeyPath/JavaScriptPractice · GitHub

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<!DOCTYPE html>
<htmllang="en">
<head>
<metacharset="UTF-8">
<title>demo</title>
</head>
<body>
<pid="ja"></p>
<script>
for(i=0;i<=19;i++){
if(i<=4){
for(j=0;j<=30;j++){
document.write('*')
}
document.write('<br/>')
}else{
document.write('**','<br/>')
}
}
</script>

<br/><br/><br/>
<br/><br/><br/>
<br/><br/><br/>
<br/><br/><br/>
<br/><br/><br/>
<br/><br/><br/>
</body>
</html>