Question

How to initialize class variable in constructor with C++

Answer 1

#include <iostream>

class Example {
public:
    float x, y;
    
    Example() {
        x = 0.0f;
        y = 0.0f;
    }
    
    void Print() {
        std::cout << x << ", " << y << "\n";
    }
};

int main() {
    Example ex;
    
    ex.Print();
    
}




/*
run:

0, 0

*/

 

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