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/struct3.c | 45 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 reference/C/EXAMPLES/struct3.c (limited to 'reference/C/EXAMPLES/struct3.c') diff --git a/reference/C/EXAMPLES/struct3.c b/reference/C/EXAMPLES/struct3.c new file mode 100644 index 0000000..f40e7ba --- /dev/null +++ b/reference/C/EXAMPLES/struct3.c @@ -0,0 +1,45 @@ +/************************************************************************ + * + * Purpose: Passing a copy of a structure to a function. + * Author: M.J. Leslie + * Date: 13-Jun-94 + * + ************************************************************************/ + +#include + /* Declare a structure. It MUST + * be declared before its use in + * function declarations. + */ +struct record_format { char name[20]; int age;}; + +void display(struct record_format); /* function declaration */ + +/************************************************************************/ + +main () +{ + struct record_format record; + + strcpy(record.name, "Joe Brown"); + record.age = 21; + + display (record); + + /* + * Print the contents of the structure. + * The original value of record.age has been + * retained. + */ + printf("name is %s \nage is %d \n", record.name, record.age); + +} + +/************************************************************************/ + +void display(struct record_format rec) +{ + printf("name is %s \nage is %d \n", rec.name, rec.age); + rec.age=31; /* change the value of a structure + * member. */ +} -- cgit v1.2.3-54-g00ecf