default constructor help

[bigfisherman]

making a class, don't know how to make the default constructor

#include <iostream>
using namespace std;

class School, 3 member variables that are private

now i need a default constructor for the class with id = 0, hours = 0, days= 0

class School
{
    private:
        int id;
        float hours;
        int days;


};

[Bazzy]

Do you know how to write a non-default constructor?

[bigfisherman]

no i don't

[bigfisherman]

#include <iostream>
using namespace std;


class School
{
    private:
        int id;
        float hours;
        int days;

    public:
        School();
};

School::School()
{
    id = 0;
    hours = 0;
    days = 0;
}

int main()
{
    
    system("pause");
    return 0;   
}
        

?

[Disch]

Yes, that is the correct way to write a default ctor. Good work.

[Bazzy]

A better way would be with initialization list:

School::School() 
    : id ( 0 ), hours ( 0 ), days ( 0 )
{
}