src/kr_exercises/ch1/s1.4/temp_convert_symbolic_constant.c

   1 /* Desc: Prints Fahrenheit-Celsius table; uses symbolic constants
   2  * Usage: name=temp_convert; gcc -o "$name" "$name".c; ./"$name";
   3  * Ref/Attrib: [0]: The C Programming Language, 2nd Edition, Section 1.4
   4  */
   5 #include <stdio.h>
   6
   7 # define LOWER   0  /* Lower limit of table. */
   8 # define UPPER 300  /* Upper limit of table. */
   9 # define STEP   20  /* Step size. */
  10
  11 /* Print Fahrenheit–Celsius table */
  12
  13 int main(){
  14   int fahr;
  15   for (fahr = LOWER; fahr <= UPPER; fahr = fahr + STEP)
  16     printf("%3d %6.1f\n", fahr, (5.0/9.0)*(fahr - 32) );
  17   return 0;
  18 };
  19
  20 /* Author: Steven Baltakatei Sandoval
  21  * License: GPLv3+
  22  */