| CS-211 Programming Languages (B.Tech 3rd Semester, 2122) Time : 3 Hours Maximum Marks : 60 NOTE:- This paper consist of Three Sections. Section A is compulsory. Do any Four questions from Section B and any two questions from Section C Section-A Marks : 20 1 (a) What do you understand by C++ character set ? (b) What are keywords ? (c) What are different data types in C++ ? (d) What are operators in C++ ? (e) What are constants ? (f) What is an array ? List its limitations. (g) What is a pointer ? What is its significance ? (h) Define Virus and list its various types . (i) What do you mean by scope of class object ? (j) Define the following terms : (i) Data hiding (ii) Data encapsulation (iii) Data abstractraction. Section-B Marks:5 Each 2. Write a program in C++ using pointers to contate two strings. 3. Write a program to read to check the equality of two matrices. 4. What are commonly used input/output functions in C++ ? How are they accessed ? 5. Write a program to read a five digit number and print it in reverse order. 6. (a) Briefly explain the relation between C and C++. (b) How the objects of the classes can be defined using arrays ? Give an example. Section-C Marks : 10 Each 7. (a) List the merits and demerits of single inheritance. (b) What do you mean by inheritance ? What are its various advantages and disadvantages ? 8. (a) Write a program in C++ that determines whether a given number is prime or not and then print the using polymorphism. (b) Explain the technique of late binding / dynamic binding. 9. Write notes on the following : (a) OLE (b) Active X Controls with the MFC Library (c) Dynamic Memory Allocation |
| PROGRAMMING LANGUAGES |
| PAPER NO.1 |
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| PUT ON DEC, 2K2 |
| SIMILAR PAPERS : APPLICATION PROGRAMING FOR ENFINEERS (ECE) |