this attachment contains:

1. Program for Decimal, Binary, Octal, Hexadecimal Conversions
2. Simulation of direct mapping
3. Program to find out Two's complement of a number
4. Displaying K map for boolean expressions

the attachment contains

1. Program to find whether given number is even or odd
2. Program to find SPI (Semester Performance Index) of a student
3. Convert temperature from C to F and vice versa
4. Find whether entered character is alphabet or digit
5. Find whether a number is perfect square
6. Simulate a digital clock
7. Find whether entered number is a armstrong number
8. Display pattern of stars
9. Find reverse of a number
10. Perform matrix operations
11. Count number of vowels in entered sentence
12. Compare two strings
13. Find if entered string is a palindrome
14. Demonstrate use of void pointers
15. Demonstrate use of structures