题解 | 求二次方
求二次方
https://www.nowcoder.com/practice/b7a8647e33d84f5c88acdd7c81a85fdf
function square(arr) {\n const newarr =[];\n for(let i=0;i<arr.length;i++){\n newarr.push(Math.pow(arr[i],2));\n }\n return newarr;\n\n}\n
先这样再那样
求二次方
https://www.nowcoder.com/practice/b7a8647e33d84f5c88acdd7c81a85fdf
function square(arr) {\n const newarr =[];\n for(let i=0;i<arr.length;i++){\n newarr.push(Math.pow(arr[i],2));\n }\n return newarr;\n\n}\n
先这样再那样
相关推荐