More Problems

• Write a program that checks if a binary number has a valid representation of a date in the format MMDDYYYY.
• Implement a function that counts how many binary numbers can be formed with an odd number of trailing bits.
• Create a function that checks if a binary number can be transformed into another by flipping exactly one bit.
• Write a program to calculate the bitwise XOR of all elements in an array.
• Implement a function that counts how many binary strings can be formed with an odd number of bits set.
• Write a program that checks if the binary representation of a number is valid for a specific format.
• Create a function that counts how many integers can be expressed as the sum of two squares.
• Implement a function that checks if two binary numbers differ by exactly two bits.