c语言输出二维数组中指定列的和 如输入二维数组: 1 2 3 4 5 6 7 8...答:对应的行和列你可以自己修改,同时初始化数组的也要修改。include <stdio.h> define COL 4 define ROW 4 int main(){ int array[ROW][COL]={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16};int pos;for(int i = 0;i<ROW;i++){ for(int j = 0; j<COL;j++){ printf("%d...
定义一个2行3列的整型二维数组,并随意赋初值,用指针操作求每一行的和...答:include <stdio.h> define N 5 define M 5 void main(void){ int a[N][M]={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25};int *arr[N]={a[0],a[1],a[2],a[3],a[4]};int i,j,**p=arr;for(i=0;i<N;i++){ for(j=0;j<...