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Reg No.: Name:

APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY
FOURTH SEMESTER B.TECH DEGREE EXAMINATION, APRIL 2018

Course Code: AU208
Course Name: COMPUTER PROGRAMMING (AU)
Max. Marks: 100 Duration: 3 Hours
PARTA
Answer any three full questions, each carries 10 marks. Marks
1 ஐ Explain high level language, assembly language and machine language. (5)
b) What are identifiers? Give the rules for forming identifiers in C (3)
c) What is type casting? Explain with example. (2)
2 ஐ Explain the use of C in Automotive industry. (5)

b) What is the difference between break and continue statement with the help ofan (3)

example.
c) Explain the fundamental data types in C with example. (2)
3 a) Write a program to check whether the given number is prime or not. (3)
b) Differentiate between exit and entry controlled loop with example. (2)
c) What is the difference between assembler, compiler and interpreter (5)
4 ച Discuss any two microcontroller modules in Automobiles. (5)
b) Write ೩ ಲೆ program to print the Armstrong numbers between 1 and 1000. (5)
PART B
Answer any three full questions, each carries 10 marks.
5 2) What is a function? Explain the advantages of function? (3)
b) Define Macro? Explain with example? (2)
c) Write ac program to add two matrices using arrays. (5)
6 a) Write a program to sort a list of numbers using bubble sorting. (5)

b) What is recursion? Write a C program to find the factorial of number using (5)
recursion,

7 a) Write aC program to count the number of vowels, words and characters in 8 1116 (5)

0) Write a program to find the value of a" using recursion. (5)

8 a) Write difference between structure and union? (4)

b) Differentiate call by value and call by reference. Write a program to swap 10 (6)

numbers 10 prove the difference.

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