machinecat520
/
zj-Exercise


			
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    <title>Document</title>
    <script>

        //创建一个数组
        var arr = ["孙悟空", "二师兄", "沙师弟","玉兔精"];

        //所谓的遍历数组，就是将数组中所有的元素都取出来
        console.log(arr[0]);
        console.log(arr[1]);
        console.log(arr[2]);

        for(var i = 0 ; i < arr.length ; i++){
            console.log(arr[i]);
        }


    </script>
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