https://blog.csdn.net/dezhihuang/article/details/80765233
http://www.zdfans.com/html/16957.html
https://jingyan.baidu.com/article/154b463134941528cb8f4157.html
https://blog.csdn.net/dezhihuang/article/details/80765233
http://www.zdfans.com/html/16957.html
https://jingyan.baidu.com/article/154b463134941528cb8f4157.html
數組求和 方法一:直接一次for循環 int GetSum1(int *a,int n) { int sum=0; for (int i=0; i<n;i++) { sum+=a[i];