usebreak.c

最新推荐文章于 2021-02-13 00:54:45 发布

原创最新推荐文章于 2021-02-13 00:54:45 发布 · 392 阅读

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本文通过两个具体的C语言程序示例介绍了如何使用for循环及break语句来实现特定的功能。第一个程序展示了从1到100的计数过程中如何在到达50时提前终止循环；第二个程序则演示了从100递减到1的过程中同样的操作。这两个例子有助于初学者理解循环控制结构及其退出条件。

name="google_ads_frame" marginwidth="0" marginheight="0" src="http://pagead2.googlesyndication.com/pagead/ads?client=ca-pub-5572165936844014&dt=1194442938015&lmt=1194190197&format=336x280_as&output=html&correlator=1194442937843&url=file%3A%2F%2F%2FC%3A%2FDocuments%2520and%2520Settings%2Flhh1%2F%E6%A1%8C%E9%9D%A2%2FCLanguage.htm&color_bg=FFFFFF&color_text=000000&color_link=000000&color_url=FFFFFF&color_border=FFFFFF&ad_type=text&ga_vid=583001034.1194442938&ga_sid=1194442938&ga_hid=1942779085&flash=9&u_h=768&u_w=1024&u_ah=740&u_aw=1024&u_cd=32&u_tz=480&u_java=true" frameborder="0" width="336" scrolling="no" height="280" allowtransparency="allowtransparency"> #include <stdio.h>

void main(void)
{
int counter;

   for (counter = 1; counter <= 100; counter++)
    {
      if (counter == 50)
        break;

printf("%d ", counter);
}

printf("/nNext loop/n");

   for (counter = 100; counter >= 1; counter--)
    {
      if (counter == 50)
        break;

      printf("%d ", counter);
    }
}