随机数生成

死到临头发现还不会对拍

C++随机数生成：↓

 1 #include<bits/stdc++.h>
 2  
 3 using namespace std;
 4 
 5 int main() {
 6     srand((unsigned)time(NULL));
 7     cout << rand() << " ";  // <=32767
 8     cout << (rand() << 15 | rand()) << " ";
 9     return 0;
10 }

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转载于:https://www.cnblogs.com/m-m-m/p/8723472.html