More Problems

• Write a program to check if a binary number can be transformed into another by flipping an even number of bits.
• Implement a function that finds the total number of bits set in the binary representation of all even integers from 1 to n.
• Create a function that checks if a binary number is a valid representation of a binary coded decimal (BCD).
• Write a function to find the longest contiguous block of 0s in the binary representation of a number.
• Implement a function that checks if the binary representation of a number contains three consecutive 0s.
• Create a function that counts how many binary strings of length n have an odd number of trailing 0s.
• Write a program to check if a binary number is a valid representation of a negative number.
• Implement a function that counts how many times a specific bit appears in the binary representation of a number.