More Problems

• Implement a function that counts how many times a specific bit appears in a binary number.
• Create a function that checks if a binary number can be expressed as a product of two factors.
• Write a program that checks if the binary representation of a number is a valid Gray code.
• Implement a function that finds the total number of bits set in all numbers from 1 to n.
• Write a program that checks if a binary number is a valid representation of an octal number.
• Implement a function that counts the number of odd numbers in a given range using bit manipulation.
• Create a function to find the longest substring of a binary string that contains only 0s.
• Write a function to find the longest substring of a binary string that contains only 1s.