Using c++ , printf and scanf for this program , not cin cout

Function 3 Use the return statement to return the largest of the 3 float valdes. Flll Function 4: Sort the 3 float values from low to high. Upon returning to the main, use your print function to print the 3 float values in sorted order main Program 6: Rewrite Program 3 using appropriate functions and parameter passing. Also, please include a structure chart for your program which you can either create by hand or on the computer Program7: Rewrite Program 6 using a looping statement. You may use either a while loop, d loop. Please include a brief statement in a comment made to pick your loopin entrance-controlled or exit-controlled. statement in your program stating the assumptions you That is, if the loop is deterministic or indeterministic and if the loop is g statement. Program Write a C program that picks a random number from 1 to 50. Allow the user to guess the random number by printing if each guess is higher or lower than the random number. If the user cannot guess the random number in 6 guesses, print out the random number picked. If the user quesses the number in 6 or fewer guesses print how m