error #2048: Undeclared identifier 'i'.

[net2011]

When I try to run the following code I get "error #2048: Undeclared identifier 'i'.". Here is the code.

#include <stdio.h>

int main()
{
   i = 0;

   while (i < 10)
   {
      printf("i is now %d!\n", i);
      i++;
   }

   printf("All done!\n");
}

Thanks for the help.

[CommonTater]

When I try to run the following code I get "error #2048: Undeclared identifier 'i'.". Here is the code.

Code Select Expand


#include <stdio.h>

int main( void )
{
      int i = 0;

      while (i < 10)
       {
          printf("i is now %d!\n", i);
          i++;
      }

      printf("All done!\n");
      return 0;
}


Simply saying i=0; does not give the variable a type.

[net2011]

Boy, I feel pretty silly now. Thanks for the help.

[CommonTater]

Boy, I feel pretty silly now. Thanks for the help.

No worries. 

And don't feel silly.  If you aren't making mistakes you aren't learning anything new!