View Code of Problem 45

#include <stdio.h>
#define N 20 
int main() 
{ 
	int i,j,a[N][N],n; 
	scanf("%d",&n); 
	for(i=0;i<n;i++)
		for(j=0;j<n;j++) 
		{ 
			scanf("%d",&a[i][j]);
		} 
		for(i=0;i<n;i++) 
		{ 
	    for(j=0;j<n;j++)
		{ 
	    printf("%d ",a[j][i]); 
		} 
	    printf("\n");
		}
		return 0; }