1. Write a program to check if a number is even or odd using bit manipulation.
2. Swap two numbers without using a temporary variable using bitwise XOR.
3. Write a function to count the number of set bits (1s) in an integer.
4. Check if a number is a power of two using bit manipulation.
5. Write a program to find the only non-repeating element in an array where every other element repeats twice.
6. Create a function to reverse the bits of an integer.
7. Determine if two integers have opposite signs using bit manipulation.
8. Write a program to find the ith bit of a number.
9. Set the ith bit of a number to 1.
10. Clear the ith bit of a number (set it to 0).
11. Toggle the ith bit of a number.
12. Write a function to check if a number is a palindrome in binary representation.
13. Count the number of bits required to convert one number to another.
14. Find the maximum of two integers using bit manipulation.
15. Write a program to check if a number is a two's complement of another number.
16. Write a function to extract the last set bit of a number.
17. Determine if a number is a multiple of 4 using bit manipulation.
18. Write a program to find the most significant bit set in a number.
19. Check if two numbers have the same number of set bits.
20. Create a function to find the smallest power of two greater than or equal to a given number.
21. Write a program to rotate the bits of a number to the left.
22. Rotate the bits of a number to the right.
23. Write a function to find the two non-repeating elements in an array where all elements repeat twice.
24. Write a program to count the number of bits that differ between two integers.
25. Determine the bit at a given position in a binary number.
26. Write a program to compute the bitwise AND of two numbers.
27. Compute the bitwise OR of two numbers.
28. Compute the bitwise XOR of two numbers.
29. Find the number of bits required to represent a number in binary.
30. Write a function to check if a number is a Fibonacci number using bit manipulation.
31. Write a program to find the closest power of two less than a given number.
32. Create a function to determine if a number can be represented as a sum of two powers of two.
33. Write a program to determine the number of trailing zeros in the binary representation of a number.
34. Find the position of the rightmost set bit in a number.
35. Write a program to perform a bitwise left shift on a number.
36. Perform a bitwise right shift on a number.
37. Write a function to determine if a number is odd using bit manipulation.
38. Write a program to generate all subsets of a given set using bit manipulation.
39. Find the bit difference between two integers.
40. Write a function to find the first non-repeating character in a string using bit manipulation.