View Code of Problem 45

#include<stdio.h>
int main()
{
	int n,i,t,j,a[20][20];
	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<i;j++)
		{
			t=a[i][j];
			a[i][j]=a[j][i];
			a[j][i]=t;	
		}
	}
	for(i=0;i<n;i++)
	{
		for(j=0;j<n;j++)
		{
			if(j==n-1)
			printf("%d",a[i][j]);
			else
			printf("%d ",a[i][j]);
		}
		printf("\n");
	}
	return 0;
 } 

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