Objectives



* Cover functions and review in/out arguments 



1.  Questions on lab 
	* Priming read
	Correct IO
	Incorrect IO

2.  Review functions  

3.  Cover in/out parameters (reference parameters - address). 

4.  Example of pass by value

5.  Example of pass by address

6.  Another example of pass by reference

7.  Write a program to swap to values.  Write a swap function to take two integer parameters.
	Write the swap function in two ways (by reference and by addresses).  
	For input:	Assign 3 to x and 4 to y.
        For output:	Output x and y.
			Switch their values with the one swap function.
			Output x and y.
			Switch their values with the other swap function.
			Output x and y.
	Note: Label your output!!!
	
8.  Pseudocode and Algorithm Design

* Below is the syntax of sendlab for the next LAB

	For section 6:
		sendlab.111.6 8 swapit.cpp

	For section 8:
		sendlab.111.8 8 swapit.cpp

* Below is the syntax for the next PROGRAM

	For section 6:
		handin.111.6 4 julian.cpp pseudo.txt

	For section 8
		handin.111.8 4 julian.cpp pseudo.txt


Programs not in the correct directory or named incorrectly will receive a grade of 0.