// zd_40.cpp :Defines the entry point for the console application.
//
#include
int main(int argc,char* argv[])
{
int i,j;
int sum=0;
int matrix[5][5]={0};
printf("请输入一个5×5矩阵:n");
for(i=0;i
// zd_40.cpp :Defines the entry point for the console application.
//
#include
int main(int argc,char* argv[])
{
int i,j;
int sum=0;
int matrix[5][5]={0};
printf("请输入一个5×5矩阵:n");
for(i=0;i