我想要把我的quiz 设为random,我用了srand()和rand()但是我不懂怎样把他们放进去题目中,真的很乱,有谁可以帮忙吗?
srand ( time(NULL) );
for (int i=0;i<=10;i++);
{
question= rand () %20 + 1;
printf("\n%d",i+1);
angelineang 发表于 2012-3-4 09:46 PM
case 1:quizquestion2 = false;break;
case 2:quizquestion2 = false;break;
case 3:quizquestion2 = false;break;
case 4:quizquestion2 = false;break;
case 5:quizquestion2 = false;break;
case 6:quizquestion2 = false;break;
case 7:quizquestion2 = false;break;
case 8:quizquestion2 = false;break;
case 9:quizquestion2 = false;break;
case 11:quizquestion2 = false;break;
case 12:quizquestion2 = false;break;
case 13:quizquestion2 = false;break;
case 14:quizquestion2 = false;break;
case 15:quizquestion2 = false;break;
case 16:quizquestion2 = false;break;
case 17:quizquestion2 = false;break;
case 18:quizquestion2 = false;break;
case 19:quizquestion2 = false;break;
case 20:quizquestion2 = false;break;
回复 Super-Tomato
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angelineang 发表于 2012-3-7 03:14 AM
memset 在 linux 下是出現沒有 memset 這個函數的訊息吧? 如果是這樣的話把 string 這個 header 給 ...
Super-Tomato 发表于 2012-3-8 01:58 PM
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