c语言二维数组嵌套循环,输出DATA[0][0]至DATA[2][2]答:include<stdio.h> int main(){ int DATA[3][3] = {1,2,3,4,5,6,7,8,9};int i,j;for(i = 0;i<3;i++)for(j = 0;j<3;j++)printf("%d ",DATA[i][j]);return 0;}
C语言通过指针 将一个二维数组赋值给另一个二维数组答:include <stdio.h>void copy_arr(double(*)[5],double(*)[5],int ,int);int main(void){int n,m;double source[2][5]={{2.6,3.7,5.8,4.2,3.3},{1.7,5.4,6.3,4.7,6.2}};double target1[2][5]={0};printf("Before operation:\n");printf("source :");for (n...