View Code of Problem 45

#include"stdio.h"
int main(){
int n,a[100][100],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]);
                   printf("\n");
            return 0;
/*
Main.c: In function 'main':
Main.c:12:13: error: expected declaration or statement at end of input
             return 0;
             ^
*/