// Created by on 15/11/9.// Copyright ? 2015年 小白教程. All rights reserved.
//
#include<stdio.h>voidhello_world(void){printf("Hello, world!n");
}voidthree_hellos(void){intcounter;
for(counter = 1; counter <= 3; counter++)hello_world();/*調(diào)用此函數(shù)*/}intmain(void){three_hellos();/*調(diào)用此函數(shù)*/}