Calling functions from class (E2294)

[mario0001]

Hi, I am learning C++ and can't understand what I am doing here wrong, I know that my class is like a function because i have used constructor but don't know how i call functions from inside this class because of it now.

#include <iostream>

using namespace std;

class datas {
public:
	int test_day;
	int last_day;

	datas(void);

	void setdata(int, int);

	bool check(int day, int check) {
		return (day == check ? 1 : 0);
	};

};

void datas::setdata(int x, int y) {

	test_day = x;
	last_day = y;

}

datas::datas(void) {
	test_day = 0;
	last_day = 0;
}

int main() {

	datas data1(); //EDIT: SHOULD BE WITHOUT PARENTHESES.

	data1.setdata(2, 3); // HERE I GET ERROR

	return 0;
}

[jlb]

The actual problem is actually on the line previous to where you're indicating (Line 34). You need to remove the parentheses from that line and then the program should compile.

[mario0001]

I can't create new object without this parentheses because I used my own constructor which forces me to use parenthesis.

EDIT, Sorry, you where right! :) Thank You very much for Your time.