CPU LAB Tutorials

There are given simple to advanced level programming is given below. If you need source code then you can download the code which is given below.

Assignment 1[DOWNLOAD]

  1. Program to print your name and address.
  2. a program that reads two nos. from key board and gives their addition, subtraction, multiplication, division and modulo.
  3. Write a program that swap two values.(Using third variable).
  4.  Write a program that calculate the area and circumference of circle
  5.  A program accept year and shows, weather is leap year or not.
  6. Write a program that accept three numbers from user and display maximum out of them using nested if else.
  7. Program that accept three subject marks from user and count the total and average of them. Also calculate and display grades on basis of percentage using else if ladder.
  8. Write a program that convert days into days and months.


Assignment 2[DOWNLOAD]

  1.  Program that accept an integer from user and display whether the entered value is negative or positive until user says no. (using goto).
  2. Write a program to find sum of first N odd numbers.
  3. Write a program to display multiplication table.
  4.  Write a program to print 1+1/2+1/3+1/4+………+1/N series.
  5. Write a program to find sum of all integers greater than 100 & less than 200 and are divisible by 5.
  6. Add, subtract and multiply two nos. using switch statement.
  7. w. a. p. to compute the electricity bill. The rules for electricity charges are given as follows.


Assignment - 3[DOWNLOAD]

 Write a program for use of putchar( ) and getchar( ) function.
 Program to print Patterns.
 *
* *
** *
* * * *

1 2 3 4 5
2 3 4 5
3 4 5
4 5
5
AAAAA
BBBB
CCC
DD
E
1
0 1
1 0 1
0 1 0 1

Assignment-4[DOWNLOAD]
1
Write a program to print Fibonacci series. 1,1,2,3,5,……N
2
Write a program to reverse the digit.
3
Write a program to add two matrixes and multiplication of two matrices.
4
Write a program to arrange given no of array in ascending order.
5
W.A.P. to accept one number from user and find if it is prime or not.
6
W.A.P to read array of integers and print it in reverse order

Assignment-5[DOWNLOAD]
1. Write a program to count total words in text.
2. Write a program to implement total no. of odd and even elements in one dimensional array and print the sum of them.
3. Find length of string using strlen( ) function,
4. Write a program to copy one string to another string.
5. Write a program to join two strings.
6. Write a program to remove all spaces in the string.
7. Find given string is palindrom or not using string library function.

Assignment-6

[DOWNLOAD]

1. Write a function program to add first N numbers.
2. Write a function find out maximum out of three numbers.
3. Write a function power that computes x raised to the power y for integer x and y and returns double type value.
4. Write a program to find factorial of a number using recursion.
5. Write a program that used user defined function Swap ( ) and interchange the value of two variable.
6. Write a function prime that return 1 if it‘s argument is prime and return 0 otherwise.
7. Write a calculator program(add,subtract,multiply,divide). Prepare user defined function for each functionality.

Assignment-7

[DOWNLOAD]

1. Define a structure type, person, that would contain person name, date of joining and salary. Using this structure, write a program to read this information for one person from the key board and print the same on the screen.
 2. Define a structure called cricket that will describe the following information:  
 a. Player name
b. Team name
c. Batting average
3. Write a function to enter rollno, marks of the three subject for 3 student and find total obtained by each student.

Assignment - 8

[DOWNLOAD]


1. Write a program using pointer and function to determine the length of string.
2. Write a program using pointer to compare two strings.
3. Write a program using pointer to concate two strings.
4. Write a program using pointer to copy one string to another string.

Assignment - 9

[DOWNLOAD]


1. Write a program that uses a table of integers whose size will be specified interactively at run time.
2. Write a program to store a character string in block of memory space created by malloc and then modify the same to store a large string.

Assignment-10

[DOWNLOAD]


1. A program to illustrate reading files contents.
2.  A program to illustrate the use of fgets( ).
3. A program to illustrate the use of fputs().