src/kr_exercises/ch1/s1.5/getchar_eof_test.c

   1 /* Desc: Test behavior of "getchar() not equal to EOF"
   2  * Usage: name=getchar_eof_test; gcc -o "$name" "$name".c; ./"$name";
   3  * Ref/Attrib: [0]: The C Programming Language, 2nd Edition, Section 1.5.1
   4  */
   5 #include <stdio.h>
   6
   7 /* Exercise 1-6 solution: Reads a single character. Will display
   8  *  "output:0" if first character provided is EOF (e.g. "alt+D").
   9  *  Otherwise, will display "output:1".
  10  */
  11
  12 int main(){
  13   int output;
  14   output = (getchar() != EOF);
  15   printf("output:%d", output);
  16   return 0;
  17 };
  18
  19 /* Author: Steven Baltakatei Sandoval
  20  * License: GPLv3+
  21  */