C Exercise Example 34
100 cases of classic C language
Title: Practice function call.
Program Analysis: None.
Source Code:
// Created by www.w3big.com on 15/11/9.
// Copyright © 2015年 本教程. All rights reserved.
//
#include <stdio.h>
void hello_world(void)
{
printf("Hello, world!\n");
}
void three_hellos(void)
{
int counter;
for (counter = 1; counter <= 3; counter++)
hello_world();/*调用此函数*/
}
int main(void)
{
three_hellos();/*调用此函数*/
}
The above example output is:
Hello, world! Hello, world! Hello, world!