What is a default constructor? C++

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Default constructor WITH arguments

class B {
public:
B (int m = 0) : n (m) {}
int n;
};

int main(int argc, char *argv[])
{
B b;
return 0;
}

2012-03-15, 3144👍, 0💬

💬 2023-12-13 kamalesh: thank you

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