作者happierway (杰夫)
看板NTUBIME100HW
标题[转录]Re: [讨论] C++作业一~
时间Sun Nov 11 10:39:46 2007
※ [本文转录自 NTUBIME-100 看板]
作者: lostmyself (该抓住的 要得着) 看板: NTUBIME-100
标题: Re: [讨论] C++作业一~
时间: Tue Oct 9 00:37:23 2007
举个例子，让大家了解如何用其他结构来取代 goto 这个语法
假设大家只看懂 if 和 while 两种语法 :
int check = 1;
//--- if check = 1 → wanna check again, else quit the program.
int question_num = 0;
while( check ＝＝ 1 )
{
// = = = Question A = = =
if( question_num ＝＝ 0 ){
//--- put your question here.
}else if( question_num ＝＝ 1 ){
//--- re-answer the question.
}
// = = = Question B = = =
if( question_num ＝＝ 0 ){
//--- bla ~
}else if( question_num ＝＝ 2 ){
//--- ba ba ba ~
}
// = = = wanna check ? = = =
cin>> question_num;
//--- input the question number u wanna check.
if( question_num != 0 ){
check = 1;
}else{
check = 0;
}
}
//~~~ END ~~~
花点时间，弄懂上面的程式结构流程，相信会有所帮助的
大家多多讨论吧 GO GO GO
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