/*
   Program: beers.c

   How many beers are left after 5 rounds?
*/

#include <stdio.h>


int main() {
float beers ;

  for ( beers = 1.0 ; beers != 0.0 ; beers = beers - 0.2) {

    printf("%f bottles of beer on the wall,\n", beers) ;
    printf("%f bottles of beer.\n", beers)  ;
    printf("Take a fifth down, pass it around\n") ;
    printf("%e bottles of beer on the wall\n\n", beers - 0.2 ) ; 

  }

  return 0 ;
}