More Problems

• Write a program that counts how many binary numbers can be formed with a specific number of set bits.
• Create a function that extracts the first k bits from a binary number.
• Implement a function that checks if the binary representation of a number contains at least one set bit.
• Write a program to find the largest integer less than or equal to n that has a specific number of set bits.
• Create a function that finds the number of unique integers that can be represented using the bits of a given number.
• Implement a function that checks if a binary number has an even number of set bits.
• Write a program to calculate the bitwise XOR of all elements in an array.
• Create a function that checks if a binary number has a specific bit pattern.