09 C Program to Convert a Decimal Number to Binary & Count the Number of 1s
C Program to Convert a Decimal Number to Binary & Count the Number of 1s

10 C Program to Convert a Given Number of Days in terms of Years, Weeks & Days
C Program to Convert a Given Number of Days in terms of Years, Weeks & Days

11 C Program to Convert Binary to Octal
C Program to Convert Binary to Octal

12 C Program to Convert Binary to Hexadecimal
C Program to Convert Binary to Hexadecimal

13 C program to Convert Decimal to Octal
C program to Convert Decimal to Octal

14 C program to Convert Decimal to Hexadecimal
C program to Convert Decimal to Hexadecimal

15 C Program to Convert Roman Number to Decimal Number
C Program to Convert Roman Number to Decimal Number

16 C Program to Convert Octal to Binary
C Program to Convert Octal to Binary

17 C Program to Convert Hexadecimal to Binary
C Program to Convert Hexadecimal to Binary

18 C Program to Convert Numbers to Roman Numerals
C Program to Convert Numbers to Roman Numerals

19 C Program to Convert Octal to Decimal
C Program to Convert Octal to Decimal

20 C Program to Convert a Number Decimal System to Binary System using Recursion
C Program to Convert a Number Decimal System to Binary System using Recursion

21 C Program to Convert Binary Code of a Number into its Equivalent Gray’s Code without using Recursion
C Program to Convert Binary Code of a Number into its Equivalent Gray’s Code without using Recursion

22 C Program to Convert Binary Code of a Number into its Equivalent Gray’s Code using Recursion
C Program to Convert Binary Code of a Number into its Equivalent Gray’s Code using Recursion

23 C Program to Find Sum of Digits of a Number using Recursion
C Program to Find Sum of Digits of a Number using Recursion