What will be the output of the following C++ code?
#include <iostream>
#include <string>
using namespace std;
class A
{
int a;
public:
A(){
a = 0;
}
void show(){
a++;
cout<<"a: "<<a<<endl;
}
};
class B: private A
{
public:
};
int main(int argc, char const *argv[])
{
B b;
b.show();
return 0;
}
#include <iostream>
#include <string>
using namespace std;
class A
{
int a;
public:
A(){
a = 0;
}
void show(){
a++;
cout<<"a: "<<a<<endl;
}
};
class B: private A
{
public:
};
int main(int argc, char const *argv[])
{
B b;
b.show();
return 0;
}A. Error
B. Segmentation fault
C. a: 1
D. a: 0
Answer: Option A
This Question Belongs to C Plus Plus Programming >> Inheritance In C Plus Plus
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