lovecoding
/
W250913


			
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        // var arr = [1,2,3,4,5,6,7,8,9,10];
        // var val = 1;
        // for(var i=0;i<arr.length;i++){
        //     val *= arr[i]
        // }
        // console.log(val);


        var val = 1;
        for(var i = 1;i<=10;i++){
            val *= i
        }
        console.log(val)
    </script>
</body>
</html>