/*
 * outreturn.c
 */
#include <stdio.h>

int main(void)
{
  char aa;
  int bb, cc;

  printf("Enter one character: ");
  aa=getchar();

  printf("Value returned by getchar in aa is: %c. \n\n", aa);
  bb=printf("Hi\n");
  cc=printf("Value returned by printf in bb is: %d. \n", bb);
  printf("Value returned by printf in cc is: %d.\n\n", cc);

  return 0;
}