JNTUk B.Tech C Programming Lab R13 Syllabus for Engineering it gives you detail information about C Programming Lab syllabus.
Exercise I
- a) Write a C Program to calculate the area of triangle using the formula area = ( s (s-a) (s-b)(s-c))1/2 where s= (a+b+c)/2
- b) Write a C program to find the largest of three numbers using ternary operator.
- c) Write a C Program to swap two numbers without using a temporary variable.
Exercise 2
- a) 2’s complement of a number is obtained by scanning it from right to left and complementing all the bits after the first appearance of a 1. Thus 2’s complement of 11100 is 00100. Write a C program to find the 2’s complement of a binary number.
- b) Write a C program to find the roots of a quadratic equation.
- c) Write a C program, which takes two integer operands and one operator form the user, performs the operation and then prints the result. (Consider the operators +,-,*, /, % and use Switch Statement).
Exercise 3
- a) Write a C program to find the sum of individual digits of a positive integer and find the reverse of the given number.
- b) A Fibonacci sequence is defined as follows: the first and second terms in the sequence are 0 and 1. Subsequent terms are found by adding the preceding two terms in the sequence. Write a C program to generate the first n terms of the sequence.
- c) Write a C program to generate all the prime numbers between 1 and n, where n is a value supplied by the user.
Exercise 4
- a) Write a C Program to print the multiplication table of a given number n up to a given value, where n is entered by the user.
- b) Write a C Program to enter a decimal number, and calculate and display the binary equivalent of that number.
- c) Write a C Program to check whether the given number is Armstrong number or not.
Exercise 5
- a) Write a C program to interchange the largest and smallest numbers in the array.
- b) Write a C program to implement a liner search.
- c) Write a C program to implement binary search.
Exercise 6
- a) Write a C program to implement sorting of an array of elements .
- b) Write a C program to input two m x n matrices, check the compatibility and perform addition and multiplication of them.
Exercise 7
Write a C program that uses functions to perform the following operations:
i. To insert a sub-string in to given main string from a given position.
ii. To delete n Characters from a given position in a given string.
iii. To replace a character of string either from beginning or ending or at a specified location.
Exercise 8
Write a C program that uses functions to perform the following operations using Structure:
i) Reading a complex number
ii) Writing a complex number
iii) Addition of two complex numbers
iv) Multiplication of two complex numbers
Exercise 9
Write C Programs for the following string operations without using the built in functions.
– to concatenate two strings
– to append a string to another string
– to compare two strings
Exercise 10
Write C Programs for the following string operations without using the built in functions.
– to find t he length of a string
– to find whether a given string is palindrome or not
Exercise 11
a) Write a C functions to find both the largest and smallest number of an array of integers.
b) Write C programs illustrating call by value and call by reference cncepts.
Exercise 12
Write C programs that use both recursive and non-recursive functions for the following
i) To find the factorial of a given integer.
ii) To find the GCD (greatest common divisor) of two given integers.
iii) To find Fibonacci sequence
Exercise 13
a) Write C Program to reverse a string using pointers
b) Write a C Program to compare two arrays using pointers
Exercise 14
a) Write a C program consisting of Pointer based function to exchange value of two integers using passing by address.
b) Write a C program to swap two numbers using pointers.
Exercise 15
Examples which explores the use of structures, union and other user defined variables.
Exercise 16
- a) Write a C program which copies one file to another.
- b) Write a C program to count the number of characters and number of lines in a file.
- c) Write a C Program to merge two files into a third file. The names of the files must be entered using command line arguments.
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