Confused

Question

#include <iostream>
using namespace std;

class BankAccount {
public:
void sayHi() {
cout << "Hi" << endl;
}
};

int main()
{
BankAccount test;
test.sayHi();
}

was hoping someone could walk me through what's happening here. I see we're creating a class and making it public but get lost after that.

Answer 1

Well I'm not an expert in c++ but since you're in the class lesson. You're making a method "sayHi" and "test" is basically your object of the class BankAccount and "test.sayHi();" is you using the object with the method. This will output "Hi".

Answer 2

but what's going on with the void part and then the int main and test.sayHi?