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B.tech Lab External QP-PPSC ECE

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ADITYA COLLEGE OF ENGINEERING & TECHNOLOGY

Permanently affiliated to JNTUK,Kakinada ¨ Appoved by AICTE, NewDelhi ¨Accredited by NAAC


Recognized by UGC under section 2(f) and 12(B) of the UGC Act 1956
Aditya Nagar, ADB Road , Surampalem -533437, E.G.Dt.,Ph:99591 76665

DEPARTMENT OF HUMANITIES AND BASE SCIENCES

B.TECH I-YEAR I-SEM LAB EXTERNAL EXAMINATION

Duration: 3HRS Date:04-02-2020

BRANCH: ECE Marks: 30


SUBJECT: Programming for Problem Solving using C Lab Regulation: R19

1. Write a C program to compute the perimeter and area of a rectangle


2. Write a program in C to append multiple lines at the end of a text file.
3. Write a C program to calculate the distance between the two points
4. Write a program in C to get the largest element of an array using the function.
5. Write a program in C which is a Menu-Driven Program to compute the area of the various
geometrical shape
6. Write a program in C to add two numbers using pointers
7. Write a C program to calculate the factorial of a given number.
8. Write a program in C to check whether a number is a prime number or not using the function.
9. Write a program in C to display the n terms of harmonic series and their sum. 1 + 1/2 + 1/3 + 1/4
+ 1/5 ... 1/n terms
10. Write a program in C to swap elements using call by reference
11. Write a program in C to sort elements of array in ascending order.
12. Write a program in C to convert decimal number to binary number using the function
13. Write a program in C to find transpose of a given matrix.
14. Write a C program to find sum of n elements entered by user. To perform this program, allocate
memory dynamically using malloc( ) function.
15. Write a program in C to print individual characters of string in reverse order.
16. Write a program in C to count the number of vowels and consonants in a string using a pointer
17. Write a program in C to copy one string to another string.
18. Write a program in C to find the largest element using Dynamic Memory Allocation
19. Write a C program to check whether a given number is an Armstrong number or not.
20. Write a C Program to Store Information Using Structures with Dynamically Memory Allocation

External Examiner Internal Examiner

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