c++ how to access the parent's constructor

Yair Mizrachi answered on October 13, 2021 Popularity 8/10 Helpfulness 2/10

answer c++ how to access the parent's constructor

related c++ accessing parent class functinons

c++ how to access the parent's constructor

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// use the parent's constructor while passing variable
// if you don't want to pass variable delete the cA(num) part and the getting parameters from cB
class cA{
	public:
    	cA(int num){
        }
};
class cB: public cA{
	public cB(int num): cA(num){
    }
};

Popularity 8/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++ constructor

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Contributed on Aug 08 2023

Yair Mizrachi

0 Answers Avg Quality 2/10

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c++ accessing parent class functinons

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class left {
public:
    void foo();
};

class right {
public:
    void foo();
};

class bottom : public left, public right {
public:
    void foo()
    {
        //base::foo();// ambiguous
        left::foo();
        right::foo();

        // and when foo() is not called for 'this':
        bottom b;
        b.left::foo();  // calls b.foo() from 'left'
        b.right::foo();  // call b.foo() from 'right'
    }
};

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: stackoverflow.com

Tags: c++

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Contributed on Oct 13 2021

Spotless Sloth

0 Answers Avg Quality 2/10

c++ how to access the parent's constructor

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c++ accessing parent class functinons

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