46 lines
888 B
HTML
46 lines
888 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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</head>
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<body>
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<script>
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// while
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// for
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// for in
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// do while
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// 1.while
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// var a=0
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// while(a<=100){
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// console.log(a)
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// a++
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// }
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// 2. do while
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// var a=0
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// do{
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// console.log(a)
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// a++
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// }while(a<=100)
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// 3. for
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// for(var a=0;a<=100;a++){
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// console.log(a)
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// }
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// var arr=[1,2,3,4,5]
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// for(var i in arr){
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// console.log(i,arr[i])
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// }
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// while(true){
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// }
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</script>
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</body>
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</html> |