#include

using namespace std;

class baseclass{

public:

int number;

baseclass(){}

baseclass(int);

};

class derivedclass:public baseclass{

public:

int number_derived;

derivedclass(){}

derivedclass(int);

};

baseclass::baseclass(int num)

{

number = num;

cout

cout

}

derivedclass::derivedclass(int num)

{

number_derived = num;

cout

cout

}

int main()

{

baseclass Base(10);

derivedclass DBase(29);

return 1;

}