View Code of Problem 45

1.	#include<stdio.h>
2.	int main()
3.	{
4.		int n,a[20][20];
5.		int i,j;
6.		scanf("%d",&n);
7.		for(i=0;i<n;i++)
8.			for(j=0;j<n;j++)
9.				scanf("%d",&a[i][j]);
10.		for(i=0;i<n;i++)
11.		{
12.			for(j=0;j<n;j++)
13.			{
14.				printf("%d",a[j][i]);
15.				if(j!==n-1)printf(" ");
16.				if(j==n-1)printf("\n");
17.			}
18.		}
19.		return 0;
20.	}

/*
Main.c:1:1: error: expected identifier or '(' before numeric constant
 1. #include<stdio.h>
 ^~
Main.c:1:4: error: stray '#' in program
 1. #include<stdio.h>
    ^
*/