3 Mca Object Oriented Programming Through Cpp Set1

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Code No: R6-13-MCA
R8-R6
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M.C.A. I Semester Regular Examinations, January 2009
OBJECT ORIENTED PROGRAMMING THROUGH CPP
Common to 2008, 07 and 06 Admitted Batches
Time: 3 hours Max Marks: 60
Answer any FIVE Questions
All Questions carry equal marks
1. What factors distinguish oops from pro cedural language? Discuss.
2. Explain various types of operators and its precedence with example.
3. What is the function of this pointer? Explain with an example.
4. Write a C++ program to demonstrate operator overloading. Overload C++ oper-
ator to automatically increment a variable.
5. Operator overloading is also called redesigning the language-comment on the above.
6. What is static and dynamic binding in C++?
7. Expalin how can we increase the allowable number of simultaneously open les in
C++?
8. How do I change the string-length of an array of char to improve memory leaks
even if/when someone throws an exception?
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