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/CONTRIB/OR_PRACTICAL_C/04_7.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 reference/C/CONTRIB/OR_PRACTICAL_C/04_7.c (limited to 'reference/C/CONTRIB/OR_PRACTICAL_C/04_7.c') diff --git a/reference/C/CONTRIB/OR_PRACTICAL_C/04_7.c b/reference/C/CONTRIB/OR_PRACTICAL_C/04_7.c new file mode 100644 index 0000000..9116633 --- /dev/null +++ b/reference/C/CONTRIB/OR_PRACTICAL_C/04_7.c @@ -0,0 +1,13 @@ +#include +char line[100]; /* input line from console */ +int value; /* a value to double */ + +main() +{ + (void) printf("Enter a value: "); + (void) fgets(line, sizeof(line), stdin); + (void) sscanf(line, "%d", &value); + (void) printf("Twice %d is %d\n", + value, value * 2); + return (0); +} -- cgit v1.2.3-54-g00ecf