#include <iostream>
#include <array>
#include <string>
int main()
{
std::array<std::string, 3> arr = { "c++", "c", "java" };
for (int i = 0; i < arr.size(); i++) {
std::cout << i << ": " << arr[i] << std::endl;
}
return 0;
}
/*
run:
0: c++
1: c
2: java
*/