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853天前// 使用 generate 和 generate_n 初始化随机数集合 |
#include <algorithm> |
#include <vector> |
#include <list> |
#include <iostream> |
int main() { |
using namespace std; |
vector<int> vecIntegers(10); |
generate(vecIntegers.begin(), vecIntegers.end() // range |
, rand); // generator function to be called |
cout << "Elements in the vector of size " << vecIntegers.size(); |
cout << " assigned by 'generate' are: " << endl << "{"; |
for (size_t nCount = 0; nCount < vecIntegers.size(); ++nCount) |
cout << vecIntegers[nCount] << " "; |
cout << "}" << endl << endl; |
list<int> listIntegers(10); |
generate_n(listIntegers.begin(), 5, rand); |
cout << "Elements in the list of size: " << listIntegers.size(); |
cout << " assigned by 'generate_n' are: " << endl << "{"; |
list<int>::const_iterator iElementLocator; |
for (iElementLocator = listIntegers.begin() |
; iElementLocator != listIntegers.end(); ++iElementLocator) |
cout << *iElementLocator << ' '; |
cout << "}" << endl; |
return 0; |
} |
