plz help me in programming C

5. Re-write the program in (1) to ask users to enter 3 float values and display the output in the following manner: Enter three (3) numbers: x.x y-y z.z The numbers in reverse order z. zz X.XXXX 6. Write a program that reads two real numbers from user and prints them on the screen several times. Display the output in the following manner: Enter two numbers: x y The two numbers X.X X.XX - y- X.XX X.X