# include <stdio.h>
//
//  Program 4.1, Stephen Kochan, Programming in C.
//

int main ( void )
{
  int integerVar = 100;
  float floatingVar = 331.79;
  double doubleVar = 8.44e+11;
  char charVar = 'W';
  _Bool boolVar = 0;
//
//  If we # include <stdbool.h>, we can use the following declaration instead:
//
// bool boolVar = false;

  printf ( "integerVar = %i\n", integerVar );

  printf ( "floatingVar = %f\n", floatingVar );

  printf ( "doubleVar = %f\n", doubleVar );
  printf ( "doubleVar = %e\n", doubleVar );
  printf ( "doubleVar = %g\n", doubleVar );

  printf ( "charVar = %c\n", charVar );
  printf ( "charVar = %i\n", charVar );

  printf ( "boolVar = %i\n", boolVar );

  return 0;
}