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/06_1.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 reference/C/CONTRIB/OR_PRACTICAL_C/06_1.c (limited to 'reference/C/CONTRIB/OR_PRACTICAL_C/06_1.c') diff --git a/reference/C/CONTRIB/OR_PRACTICAL_C/06_1.c b/reference/C/CONTRIB/OR_PRACTICAL_C/06_1.c new file mode 100644 index 0000000..8f889a5 --- /dev/null +++ b/reference/C/CONTRIB/OR_PRACTICAL_C/06_1.c @@ -0,0 +1,25 @@ +#include +char line[100];/* line of data from the input */ + +int result; /* the result of the calculations */ +char operator; /* operator the user specified */ +int value; /* value specified after the operator */ +main() +{ + result = 0; /* initialize the result */ + + /* Loop forever (or till we hit the break statement) */ + while (1) { + (void) printf("Result: %d\n", result); + + (void) printf("Enter operator and number: "); + (void) fgets(line, sizeof(line), stdin); + (void) sscanf(line, "%c %d", &operator, &value); + + if (operator = '+') { + result += value; + } else { + (void) printf("Unknown operator %c\n", operator); + } + } +} -- cgit v1.2.3-54-g00ecf