Object Oriented Programming

 

Object Oriented Programming

QUESTION BANK  UNIT - I PART - A

1. What are the quality issues for evaluating the software products? 2. Write down the various programming approaches. 3. Write some languages in procedure-oriented programming. 4. What are the drawbacs in procedure-oriented programming? !. "#pand and define $$%. &. Write any 4 features of $$%. '. Write some languages in $$%. (. Write down the basic concepts in $$%. ). *efine ob+ects and classes. ,ive an e#ample. 1. *efine data abstraction and data encapsulation. 11. *efine inheritance. ,ive an e#ample. 12. *efine polymorphism. ,ive an e#ample. 13. *efine operator overloading and function overloading. 14. *efine dynamic binding. 1!. *efine message passing and write down the steps. 1&. *ifferentiate ob+ect oriented programming and ob+ect based programming. 1'. What are the benefits of $$%? 1(. ,ive some applications of $$%. 1). What is an abstract class? 2. Write down the access specifiers in //. 21. Write the 2 components of a class. ,ive an e#ample. 22. *efine nested class with an e#ample. 23. What is local classes? 24. What is friend function? 2!. What is inline functions?

PART - B

1. 0riefly discuss about the $$% concepts.

 

2. *istinguish between the following terms  

a $b+ects and lasses  b *ata abstraction and *ata encapsulation c nheritance and polymorphism d *ynamic binding and message passing

3. Write the structure of a // program and e#plain about the compiling and running process. 4. "#plain about the access modifiers in // with an e#ample. !. 0riefly discuss about the operators in //. &. Write a // program to illustrate arrays. '. Write a // program to illustrate function pointers.

UNIT – II PART - A

1. *efine a constructor. 2. Write the characteristics of a constructor. 3. What is meant by parameteried constructor? 4. *efine copy constructor with an e#ample. !. What is dynamic constructors? &. What are the operators used for dynamic constructors? '. *efine a destructor. 5ow it can be represented? (. 6ention the operators that cannot be overloaded. ). Write the synta# for overloading a operator. 1. Write any 4 rules for overloading operators. 11. What is a wrapper class? 12. *ifferentiate constructor and operator in case of type conversion. 13. *efine the insertion and e#traction operator in //. 14. *efine function ob+ects. 1!. Write the 2 main functions of constructors.

PART - B

1. Write a // program to illustrate multiple constructors. 2. Write a // program to illustrate dynamic allocation of constructors. co nstructors. 3. Write a // program to illustrate operator overloading through friend functions.

 

4. Write a // program to illustrate assignment operator overloading. !. *iscuss about the 3 cases of type conversions with suitable e#ample.   UNIT - III PART - A

1. What is the use of templates? 2. *efine template class and write the synta#. 3. *efine function template and write the synta#. 4. Write the use of e#port eyword. !. *efine e#ceptions. &. What are the types of e#ceptions? '. What are the 3 eywords used in e#ception handling? (. What is the use of try and catch bloacs? ). Write the synta# for e#ception specification. 1. Write the use of throw. 11. ,ive some e#amples for e#ceptions. 12. What is terminate e#ception? 13. What is une#pected e#ception? 14. What are the drawbacs of e#ception handling?  

PART - B

1. "#plain about class templates with an e#ample. 2. "#plain about function templates with an e#ample. 3. "#palin about e#ception handling mechanism with an e#ample. 4. Write a // program to throw any e#ception. !. "#plain about e#ception specification with an e#ample.   UNIT - IV PART - A

1. Write the advantage of inheritance. 2. What are the types of inheritance? 3. *efine base class and derived class.

 

4. *efine single inheritance with an e#ample. !. *efine multilevel inheritance with an e#ample. &. *efine multiple inheritance with an e#ample. '. *efine hierarchical inheritance with an e#ample. (. *efine hybrid inheritance with an e#ample. ). *ifferentiate compile time and runtime polymorphism. 1. Write some constraints for virtual functions. 11. *efine a virtual table. 12. Write the use of this pointer. 13. Write the abbreviation for 788 and write the use of it. 14. What is the use of virtual destructors? 1!. *efine typeid and dynamic9cast. 1&. *efine cross casting. 1'. *efine downcasting. 1(. What is typeinfo ob+ect? PART - B

1. Write a // program to illustrate multiple inheritance. 2. "#plain about different types of inheritance with neat e#ample. 3. Write a // program to illustrate array of pointers. 4. Write a // program to reverse a string using pointers and arrays. !. Write a // program to illustrate pointers to ob+ects and array of pointers to ob+ects. &. Write a // program to illustrate this pointer. '. Write a // program to illustrate virtual and pure virtual functions. (. llustrate about tyeid with e#amples. ). Write a // program to illustrate dynamic cast.

UNIT - V PART - A

1. *efine a stream and write its types. 2. *efine input stream and output stream. 3. Write some e#ample for predefined streams in //. 4. What are the 2 types of :$? !. Write the use of :$ manipulators and give e#ample.

 

&. Write e#amples for ios functions. '. Write the difference between manipulators and ios functions. (. *efine a file. ). Write e#amples for file handling streams. 1. Write the methods in file handling. 11. ;bbreviate and write the use of eof. &. Write a // program to illustrate iterators. '. 0riefly discuss about the string operations.

OB#E$T ORIENTE% PRO&RA''IN&