Please use MIPS assembly language

Task $1$:

Write a program that displays a $32-$bit unsigned number $N$ in binary on the screen.

Note:

You may use syscall $35$ only to check that your program is running correctly.

Do not use arrays.

Task $2$:

Write a program that swaps the bits at odd positions with those at even positions of a $32-$bit unsigned

number $N$ and displays the resulting number.

The program should read the number $N$ from the user.

Use the program from the previous task to display the number in binary.

Task $3$:

Write a program that reverses a $32-$bit unsigned number $N.$

Note:

Use the program from the previous task to display the number in binary before and after reversal.

Do not use arrays.