How can you use print statement to debug an application?

How would you use the print statement to debug an application? (Please provide a simple example)

Theoretical question (Please help)

If you had to make some new programming language that you have decided to create, what design issues would you have to address usuing names, character strings, arrays, pointers, selection structures, and logically controlled loop statements?

Create an application that either sums or averages the rows or columns of a two-dimensional array depending on user choices. Use the following data for the array:

THE DATA ARRAY IS ATTACHED TO THIS POST AS A .GIF (Very Small) Create a menu bar with a File menu that includes a Perform Action command and an Exit command. The Perform Action command computes either the sum or the average of the rows or columns in the array and displays the result in a message box. The Exit command exits the application. Create a second menu on the menu bar called the Action menu. Add a Sum Rows command, Sum Columns command, Average Rows command, and Average Columns command to the Action menu. Use the RadioCheck and Check properties of each command to allow the user to select a command on the Action menu. The Perform Action command checks to see which command is se... click for more

Modify thie minicalc (small modification)

The MiniCalc application was designed to perform basic math calculations: +, -, *, /. However, in its present form, this application needs some improvements. 2. Test the program with 99999 + 99999. This should raise a 'System.OverflowException' exception. 3. Modify the code to catch and handle the exception so that the user can continue. KEEP the declarations of FirstNum and SecondNum as short. 5. Try the test (99 * 999). You should get a 'System.OverflowException' exception. Fix the problem to handle the exception. 4.create a user-friendly interface to guide the user after the exceptions are handled. The interface is bothering me alot in Visual Basic. I had great ideas a... click for more

Components and Classes

Attached is 1. A .jpg image for an example as to how the design should look. 2. A copy of the .exe file along with a .dll file setting the drive designator as necessary. This is an example as to how the final product should perform. ____________________________________________________________________ • Start VB .NET, and then create a new Windows Application project. Name the solution YourName_Unit5.sln. • Add a Class Library project to the solution. Note that VB .NET will create an empty class mod- tile. Name the Class Library project Unit5ClassLibrary. • Set the name of the class automatically created by VB .NET to StringProcessor. • Set the root namespace to Course.... click for more