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

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原文地址：https://www.cnblogs.com/rms365/p/10867860.html