More Problems

• Create a function that counts how many times a specific bit appears in a range of integers.
• Write a function to calculate the total number of bits that can be set by flipping one bit in a binary number.
• Write a program that checks if a binary number has an even number of set bits.
• Implement a function to find the second least significant set bit in a number.
• Create a function to set the last k bits of a number.
• Write a program that checks if a number is divisible by 2^n using bit manipulation.
• Implement a function that counts the number of unique bit patterns that can be formed with a given number of bits.
• Create a function to check if a number is a binary string representation of a negative number.