Option $1$: Write a program that will read two floating point numbers $($the first read into a variable called first and the second read into a variable called second$)$ and then calls the function swap with the actual parameters first and second. The swap function having formal parameters number$1$ and number$2$ should swap the value of the two variables. Note: This is similar to a program you did in Lesson Set $1$; however, now you are required to use a function. You may want to look at logicprob$.$cpp from Lesson Set $1.$ Sample Run: Enter the first number Then hit enter $80$ Enter the second number Then hit enter $70$ You input the numbers as $80$ and $70.$ After swapping, the first number has the value of $70$ which was the value of the second number The second number has the value of $80$ which was the value of the first number Exercise $1$: Compile the program and correct it if necessary until you get no syntax errors. Exercise $2$: Run the program with the sample data above and see if you get the same results. Exercise $3$: The swap parameters must be passed by $.($Assume that main produces the output.$)$ Why?