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SRM University 2007 B.Tech Electronics and Communications Engineering SYLLABUS / BANK FOR COMPUTER PROGRAMMING - Question Paper

Wednesday, 30 January 2013 09:40Web












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UNIT- I

PART -A


1. Describe the 4 basic data kinds.
2. How to get a string as input using scanf( ) function?
3. What are enumeration variables? How are they declared?
4. When dealing with numbers, what steps would you take to improve the accuracy of the calculations?
5. What is initialization? Why is it important?
6. Define 4 kinds of storage classes.
7. What is constant? provide example.
8. Write short note on typedef.
9. List out the rules to be followed while naming a variable?
10. What is kind Casting?
11. Write C assignment statements to evaluate the subsequent equations.


Side = ? a2 + b2 - 2ab cos (x)

12. Evaluate the subsequent expressions using precedence rules.

X - (Y/(3+3) * 2) -1

Where X = 9

Y =12
13. What is structured programming?
14. How do you learn & write a single character?
15. What is variable?
16. How do you get input from the user and also display the output on the screen in the 'C' language?
17. List out the any 4 string-handling functions and their uses.
18. What is the use of header file?
19. What is the size and range of basic data types?
20. Explain the role of C preprocessor.
21. Write the difference ranging from preprocessor and macro in C.
22. What is a macro and how is it various from a C variable name?
23. Distinguish ranging from #ifdef and #if directives.
24. List out the operators used in C language.
25. Explain the use of header files in C.




PART - B


1. Explain the various data kinds used in C with examples.
2. Explain different string functions used in C with examples.
3. Explain the various kinds of storage classes with example.
4. Write short notes on operators and expression.
5. Discuss about the library functions, which are used in 'C' language.
6. (i) explain about the precedence rule in the 'C' language.
(ii) How do you get a formatted output?
7. (i) Write a Basic structure of C Program.
(ii) How do you compile and execute a C Program in a Vain System?
8. (i) What is symbolic constant?
(ii)Write a program to convert temperature in Fahrenheit to Celsius using symbolic
constants.
9. Discuss the preprocessor in C language.
10. Explain variables, constants, enum data kind & operators in the 'C' language.



UNIT-II



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