摘要: 程序5.14(延时等待) 1 #include<iostream> 2 #include<ctime> 3 using namespace std; 4 5 void main() { 6 cout << "Enter the delay time,in seconds:"; 7 float sec 阅读全文
posted @ 2020-02-07 15:23 Fionaa 阅读(209) 评论(0) 推荐(0)