View Code of Problem 45

#include(stdio.h)
int main()
{
  int i,j,n,k;
  int a[n][n];
  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++)
      {k=a[i][j];
       a[i][j]=a[j][i];
       a[j][i]=k;
      }
    }
  for(i=0;i<;i++)
    for(j=0;j<n;j++)
      printf("%d",a[i][j]);
    printf("\0");
  return 0;
}
/*
Main.c:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include(stdio.h)
         ^
Main.c: In function 'main':
Main.c:6:3: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
   scanf("%d",&n);
   ^
Main.c:6:3: warning: incompatible implicit declaration of built-in function 'scanf'
Main.c:18:13: error: expected expression before ';' token
   for(i=0;i<;i++)
             ^
Main.c:20:7: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
       printf("%d",a[i][j]);
       ^
Main.c:20:7: warning: incompatible implicit declaration of built-in function 'printf'
Main.c:21:5: warning: incompatible implicit declaration of built-in function 'printf'
     printf("\0");
     ^
Main.c:21:5: warning: embedded '\0' in format [-Wformat-contains-nul]
*/