From 7e0f021a9aec35fd8e6725e87e3313b101d26f5e Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Sun, 27 Jan 2008 11:37:44 +0100 Subject: Initial import (2.0.2-6) --- reference/C/EXAMPLES/getchar.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 reference/C/EXAMPLES/getchar.c (limited to 'reference/C/EXAMPLES/getchar.c') diff --git a/reference/C/EXAMPLES/getchar.c b/reference/C/EXAMPLES/getchar.c new file mode 100644 index 0000000..54d1448 --- /dev/null +++ b/reference/C/EXAMPLES/getchar.c @@ -0,0 +1,25 @@ +/************************************************************************ + * + * Purpose: Program to demonstrate the 'getchar' function. + * The prog will read data entered via the keyboard. And return + * the number of characters entered. + * Author: M. J. Leslie + * Date: 08-May-94 + * + ************************************************************************/ + +#include + +#define RETURN '\n' /* \n == return in UNIX + \r == return in DOS */ + +main() +{ + int count=0; + puts("Please enter some text."); + /* Count the letters in the 'stdin' + buffer. */ + while ( getchar() != RETURN) count++; + + printf("You entered %d characters\n", count); +} -- cgit v1.2.3-54-g00ecf