Sleep 1.0

main.cpp

 1 #include <iostream>
 2 #include <windows.h>
 3 
 4 using namespace std;
 5 
 6 void Usage();
 7 
 8 int main ( int argc, char* argv[] ) {
 9     if ( argc != 2 ) {
10         Usage();
11         return -1;
12     } else {
13         Sleep ( atoll ( argv[1] ) );
14         return 0;
15     }
16 }
17 
18 void Usage() {
19     cout << "Usage: sleep NUMBER" << endl;
20     cout << "Pause for NUMBER millisecond." << endl;
21 }

附件1

 

posted @ 2019-05-15 14:31  RMS365  阅读(139)  评论(0)  编辑  收藏  举报