oj1092: A+B for Input-Output Practice (V)

问题描述：Your task is to calculate the sum of some integers.
作者：何知令
发表时间：2017年2月16日
输入：Input contains an integer N in the first line, and then N lines follow. Each line starts with a integer M, and then M integers follow in the same line.

输出；For each group of input integers you should output their sum in one line, and with one line of output for each line in input.

代码：

/*问题描述：Your task is to calculate the sum of some integers.作者：何知令发表时间：2017年2月16日输入：Input contains an integer N in the first line, and then N lines follow. Each line starts with a integer M, and then M integers follow in the same line.输出；For each group of input integers you should output their sum in one line, and with one line of output for each line in input.*/#include <stdio.h>#include <stdlib.h>struct digit{    int num[100];    int sum[1];};int main(){    int i,j;    int len;    int n;    struct digit amout[10];    scanf("%d",&n);    for(i=0; i<n; i++)    {        scanf("%d",&len);        amout[i].sum[0]=0;        for(j=0; j<len; j++)        {            scanf(" %d",&amout[i].num[j]);            amout[i].sum[0]+=amout[i].num[j];        }        printf("%d\n", amout[i].sum[0]);    }    return 0;}

程序运行结果展示：

知识点总结：结构体，控制结构

学习心得：算个加法居然要动用结构体、、、