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[C++] μ„œλΈŒ νƒ€μž… λ‹€ν˜•μ„±(Subtype Polymorphism)

moaoh 2023. 9. 13. 05:10

μ˜€λ²„λ‘œλ”©μ΄λ‚˜ λŸ°νƒ€μž„ λ‹€ν˜•μ„±μœΌλ‘œλ„ λΆˆλ¦°λ‹€.

class Animal {
	// ...
};

class Cat : public Animal {
	// ...
};

int main(void) {

		const Animal* temp = new Cat();
    
    return 0;
}

상속받은 μƒμœ„ 클래슀의 λ§€μ†Œλ“œλ₯Ό μž¬μ •μ˜ν•˜μ—¬ μ‚¬μš©ν•˜λŠ”κ²ƒμ„ μ„œλΈŒνƒ€μž… λ‹€ν˜•μ„±μ΄λΌκ³  λΆ€λ₯Έλ‹€κ³ ν•œλ‹€.


https://github.com/utilForever/modern-cpp-tutorial/blob/master/Articles/The%20Four%20Polymorphisms%20in%20C%2B%2B.md