/*
 * decrement2.c
 */
#include <stdio.h> // include functions form stdio.h when compiling

int main(void) //header for function main
{
  int asciival;  // declare int 
  asciival=-1;  // initialize int with value -1
  while(asciival >= -128) // while value of asciival is lessthan or equal to -128 
                        // execute block
  {
    printf("%4.3d%4c\t", asciival,asciival); // print
                                             // decmial value of asciival pad 4, with 3 digits
                                             // and ascii value of asciival, 4 characters 
    if ( !(asciival%5) ) // divide value of asciival by 5, evaluate remainder
                         // if remainder is zero, !(0) is ture
                         // enter block
    {
      printf("\n"); // print a newline
                    // when decimal value is divisable by 5
    }
    asciival--; // decrement asciival;
  }
  printf("\n");
  
  return 0;
}