Object Oriented Programming Practice (Intake 41)

Question

Object Oriented Programming Practice (Intake 41)

Question

Create 3 classes named base, derived1,derived2. Here base class is inherited by derived1 and derived2. now write a function named void_print() in the base class which will print the message “in the base class”. and then redefined void_print() function in both derived1 and derived2.

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San Jara · Answer 1 · January 10, 2020

Name:Sanjara
Id:166
section:4

#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Emon Kabir · Answer 2 · January 11, 2020

name:Md. Emon Ali
ID:154

#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Sunayna Sia · Answer 3 · January 11, 2020

Name:Tabassum Mehrin Prova
ID:177
Sec:4
#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Shamima Akter Shimu · Answer 4 · January 11, 2020

Name:Shamima Akter Shimu id:18192103144 #include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Tasnim Zaman Bristy · Answer 5 · January 11, 2020

Name: Tamanna Tasnim
ID:142

#include
using namespace std;

class base
{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived1:public base
{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base
{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();

return 0;
}

Md Nabil · Answer 6 · January 11, 2020

Name:Asfack uddin nabil
Id:173
section:4

#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Md Mahmudul Hasan · Answer 7 · January 11, 2020

Md Mahmudul Hasan

0

January 11, 2020 at 8:40 am

ID:18192103139
#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Jahinur Joy · Answer 8 · January 11, 2020

Name : Jahinur Islam
Id: 18192103169

#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

MoiNul IsLam(ID: 180) · Answer 9 · January 11, 2020

MoiNul IsLam(ID: 180)

0

January 11, 2020 at 1:44 pm

ID- 18192103180

#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Sabila Rahman · Answer 10 · January 11, 2020

name sabila Rahman
ID:136

#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Shaminur Rahman · Answer 11 · January 11, 2020

Name:Shaminur Rahman
Id:158
section:4

#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Meftahul Jannat Ulfat · Answer 12 · January 11, 2020

Meftahul Jannat Ulfat

0

January 11, 2020 at 4:58 pm

ID:18192103149
#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Mintu Hossain · Answer 13 · January 11, 2020

Name: Md. Mintu Hossain
ID: 17181103110

#include
using namespace std;

class base
{
public:
void void_print()
{
cout<<"in the base class"<<endl;
}
};
class derived1:public base
{
public:
void void_print()
{
cout<<"in the base class"<<endl;
}
};
class derived2:public base
{
public:
void Void_print()
{
cout<<"in the base class"<void_print();

derived1 ob1;
p=&ob1;
p->void_print();

derived2 ob2;
p=&ob2;
p->void_print();

return 0;
}

Shafin Ahmed · Answer 14 · January 13, 2020

Name: Rakibul Hasan Shafin
ID: 18192103165
Intake: 41
Section:04
#include
using namespace std;

class base
{
public:
void void_print()
{
cout<<"in the base class"<<endl;
}
};
class derived1:public base
{
public:
void void_print()
{
cout<<"in the base class"<<endl;
}
};
class derived2:public base
{
public:
void Void_print()
{
cout<<"in the base class"void_print();

derived2 ob2;
p=&ob2;
p->void_print();

return 0;
}

Emon Khan · Answer 15 · January 13, 2020

Name: Rois Uddin Khan Emon
Id: 18192103153
Intake: 41
section:4

#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Nigar Sultana Era · Answer 16 · January 14, 2020

Name: Nigar Sultana Era
Id: 175
#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

MD Tayeb · Answer 17 · January 14, 2020

Name : MD Tayeb
Intake: 41
Sec: 4
Id: 18192103169

#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

D.K.Shah Alam · Answer 18 · January 14, 2020

D.k.Shah Alam
id:18192103 176
sec-4

#include
using namespace std;
class base{
public:
void void_print(){
cout<< "In the base class"<<endl;
}
};
class derived1: public base{
public:
void void_print(){
cout<< "In the deriver1 class"<<endl;
}
};
class derived2: public base{
public:
void void_print(){
cout<< "In the deriver class"<<endl;
}
};
int main()
{
base ob;
ob.void_print();
//derived1 ob2;
//ob2.void_print();
//derived2 ob3;
//ob3.void_print();

return 0;
}

Arup · Answer 19 · January 15, 2020

name: Arup Raton Chowdhury
ID:155

#include
using namespace std;

class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

Ashraful_41_4 · Answer 20 · January 16, 2020

name:Md Ashraful Hossain
ID:137
#include
using namespace std;
class base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;}
};
class derived1:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
class derived2:public base{
public:
void print()
{
cout<<"IN THE BASE CLASS"<<endl;
}
};
int main()
{
derived1 obj1;
obj1.print();
derived2 obj2;
obj2.print();
return 0;
}

Emon Khan · Answer 21 · January 16, 2020

Name: Rois uddin Khan Emon
Intake: 41
Sec: 4
ID: 18192103153

#include
#include

using namespace std;

class base{
public:
virtual void void_print(){
cout<<"in the base class"<<endl;
}
};

class derived1: public base{
public:
void void_print(){
cout<<"in the derived1 class"<<endl;
}
};

class derived2: public base{
public:
void void_print(){
cout<<"in the derived2 class"<void_print();
derived1 obj2;
p=&obj2;
p->void_print();
derived2 obj3;
p=&obj3;
p->void_print();
getch();
return 0;
}

Arman Hossain Rana · Answer 22 · January 19, 2020

Name: Arman Hossain
Id:18192103156

#include
using namespace std;
class base{
public:
void void_print(){
cout<< "In the base class"<<endl;
}
};
class derived1: public base{
public:
void void_print(){
cout<< "In the deriver1 class"<<endl;
}
};
class derived2: public base{
public:
void void_print(){
cout<< "In the deriver class"<<endl;
}
};
int main()
{
base ob;
ob.void_print();
//derived1 ob2;
//ob2.void_print();
//derived2 ob3;
//ob3.void_print();

return 0;
}

S.Nafia Sultana · Answer 23 · January 19, 2020

//Name: Syeda Nafia Sultana, ID: 17181103058, Intake: 37A
#include
using namespace std;
class base
{
public:
void print()
{cout<<"in the base class"<<endl;}
};
class derived1:public base
{
public:
void print()
{cout<<"in the base class"<<endl;}
};
class derived2:public base
{
public:
void print()
{cout<<"in the base class"<<endl;}
};
int main()
{
derived1 obj1;
obj1.print();

derived2 obj2;
obj2.print();
return 0;
}

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Object Oriented Programming Practice (Intake 41)