#include <iostream>
#include <string>
#include <vector>
class C
{
private:
int a = 0, b = 0;//C++11
public:
C(int i, int j):a(i), b(j){}
};
int main(int argc, char *argv[])
{
//C++
std::string s("Hello");
//std::string s = "Hello";
int m = int();
//int x = 5;
//C c(1, 2);
int arr[4] = {0, 1, 2, 3};
//C++11
C c{1, 2};//C++11
int *a = new int[3] {1, 2, 0};//C++11
std::vector<std::string> v = {"first", "second"};
return 0;
}