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sccolbert/initialization.cpp

Last active September 21, 2020 01:20
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Initialization
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initialization.cpp
#include <iostream>
class Foo {
public:
Foo() {
std::cout << this->getValue();
}
virtual int getValue() = 0;
};
class Bar: public Foo {
public:
Bar(int value): n(value) { }
int getValue() {
return this->n;
}
private:
int n;
};
int main() {
Bar bar(42); // What is the output of this line?
}
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