View Code of Problem 45

#include<stdio.h>
	int main()
	{
		int n,a[20][20];
	int i,j;
		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]);
				if(j!==n-1)printf(" ");
				if(j==n-1)printf("\n");
			}
		}
		return 0;
	}
/*
Main.c: In function 'main':
Main.c:15:11: error: expected expression before '=' token
     if(j!==n-1)printf(" ");
           ^
*/