SPPU Problem Solving and Object Oriented Programming - December 2016 Exam Question Paper

SPPU Information Technology (Semester 3)
Problem Solving and Object Oriented Programming
December 2016

Total marks: --
Total time: --

INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

Solve any one question from Q.1(a,b) & Q.2(a,b)

1(a) Define function. What are the various types of functions? Explain any one function in detail.

6 M

1(b) Write a solution to the problem of finding the largest number out of five numbers. Develop algorithm, flowchart, interactivity chart and input-output chart.

6 M

2(a) What is the difference between and expression and equation? Evaluate the following for the values A =5, B=2, C=True, D=False ( Include the structure of the order of processing)
i) R = A +3 > B - 1 AND C OR D
ii) R = NOT C OR D OR A - 3 > = B.

6 M

2(b) Explain with flowchart concept of:
i) While/WhileEnd
ii) Repeat Until.

6 M

Solve any one question from Q.3(a,b,c) & Q.4(a,b,c)

3(a) Differentiate between Procedural Oriented Programming and Object Oriented Programming.

4 M

3(b) What is static data member and static member function?

4 M

3(c) Write a C++ program to overload unary operator minus (-).

4 M

4(a) Write a program in C++ for creating array of student object ( for 150 students). Create class student with data members as Roll Number, Name, Address, Mobile Number and Member functions as get data and display data. Define member function outside class.

4 M

4(b) Write a C++ program to calculate the area of circle and traingle using function overloading.

4 M

4(c) Explain the syntax of operator overloading using friend function.

4 M

Solve any one question from Q.5(a,b,c) & Q.6(a,b,c)

5(a) Write a C++ program to swap two numbers using concept of function template.

6 M

5(b) Explain virtual function in C++.

4 M

5(c) What is STL? Explain various components of STL.

3 M

6(a) Write a C++ program for a function template that returns the maximum of two values.

6 M

6(b) Write a program in C++ to demnstrate concept of hierarchical inheritance.

4 M

6(c) What is 'this' pointer?

3 M

Solve any one question from Q.7(a,b,c) & Q.8(a,b,c)

7(a) Explain the following file manipulation functions with example seekg(), seekp(), and tellp().

6 M

7(b) Explain exception handling mechanism in C++.

4 M

7(c) How to catch multiple exceptions?

3 M

8(a) What are C++ stream classes for console operations? Explain it in detail with the help of diagram.

6 M

8(b) Explain the following file mode ios::trunk, iso::app, ios::ate, ios::binary.

4 M

8(c) What is formatted? I/O operation?

3 M

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