More Problems

• Write a program to set the k-th bit of a number to 1.
• Create a function to check if a number has a specific bit set.
• Implement a function that finds the minimum number of bits required to represent a number in binary.
• Write a program to create a mask that has the first k bits set.
• Create a function that extracts the last k bits from an integer.
• Implement a function that calculates the bitwise AND of all elements in an array.
• Write a program to determine if a number can be expressed as the sum of distinct powers of two.
• Create a function to find the total number of bits that differ between two integers.