View Code of Problem 45

#include<stdio.h>
int main()
{
	int n,i,j;
	scanf("%d",&n);
	int a[n][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 = i+1;j < n;j++)
        {
            int 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++)
        {
            printf("%d%c",a[i][j],j==n-1?'\n':' ');
        }
    }
}

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