Hi, I am creating an addressbook where you can add First Name, Last Name, Address, City, State and Zip into textboxes and have them display in a listbox on the add button click event. Now I need to be able to remove the selected Item from ...

Hi, I have a program that calculates the average of three test scores. The test scores are entered into text boxes, I convert the text to uint and the result into a double. I then am converting the final result back into a string to disp ...

I am trying to see if you can nest a switch statement within an if statement. I have searched the web and seems to only be getting results for the opposite. Nesting an If within a switch. Can you tell me if you can nest a switch within an ...

Hi, I am very new to C# and taking my first class. I have written the below code but seem to be missing something as my output does not display. I am trying to average three test scores and output the result to a label. When I click on ...

Hi, Can someone help me figuring out how to clear a Masked Textbox when I click a clear button? The mask is set to zip code. "_____-____" Thank you.