Lab 7 Functions Pass by Reference Objectives Design and code multiple pass-by-reference functions to solve a single problem. Continue to code pass-by-value functions. Code and execute a program that has both types of functions used in it. Instructions: Write a main method to: 1.) Set up two values in main, a and b. 2.) read in two variables using a Read function. 3.) while Can! 00 3.1 print two variables using a Print function 3.2 switch the data in the two variables, using a Swap function 3.3 print two variables again using the Print function 3.4 read in two variables using Read Function 4.0 stop Read Function by reference Code a function that reads in two variables. Print Function ass by value Code a function that prints out two variables with documentation, such as: "The first value is "The second value is Swap Function ass by reference Code a function that will switch the values of two memory positions in main. Main Function