#include<stdio.h>
int main(
void)
{
int i,j,n,temp;
int a[
6][
6];
printf("Enter n:");
scanf("%d",&
n);
for(i=
0;i<n;i++
)
for(j=
0;j<n;j++
)
a[i][j]=i*n+j+
1;
for(i=
0;i<n;i++
)
for(j=
0;j<n;j++
)
if(i<=
j){
temp=
a[i][j];
a[i][j]=
a[j][i];
a[j][i]=
temp;
}
for(i=
0;i<n;i++
){
for(j=
0;j<n;j++
)
printf("%4d",a[i][j]);
printf("\n");
}
return 0;
}
转载于:https://www.cnblogs.com/liruijia199531/p/3358430.html
