C++ 编程笔记

排序

#include 
#include 
#include 
using namespace std;

bool function(int a, int b)
{
    return a < b;
}
int main()
{
vector<int >sort_;
sort_.push_back(2);
sort_.push_back(22);
sort_.push_back(42);
sort_.push_back(20);
sort_.push_back(12);
sort(sort_.begin(), sort_.end(), function);

return 0;
}