Adding Students to a Club Create an application that displays a list of student names in a ListBox. Use a second empty ListBox to represent the members of a student club. Use a button labeled Add to copy member names from the general list to the club list. Use a button labeled Remove to remove a student from the club list. Keep a running count of the number of names in the club list. The application should perform the following error-checking: • Do not permit the same person’s name to be added twice. • Avoid throwing an exception if the user clicks the Add button before having selected a student name. • Avoid a runtime error if the user clicks the Remove selected member button,
Adding Students to a Club Create an application that displays a list of student names in a ListBox. Use a second empty ListBox to represent the members of a student club. Use a button labeled Add to copy member names from the general list to the club list. Use a button labeled Remove to remove a student from the club list. Keep a running count of the number of names in the club list. The application should perform the following error-checking: • Do not permit the same person’s name to be added twice. • Avoid throwing an exception if the user clicks the Add button before having selected a student name. • Avoid a runtime error if the user clicks the Remove selected member button,
Adding Students to a Club Create an application that displays a list of student names in a ListBox. Use a second empty ListBox to represent the members of a student club. Use a button labeled Add to copy member names from the general list to the club list. Use a button labeled Remove to remove a student from the club list. Keep a running count of the number of names in the club list. The application should perform the following error-checking: • Do not permit the same person’s name to be added twice. • Avoid throwing an exception if the user clicks the Add button before having selected a student name. • Avoid a runtime error if the user clicks the Remove selected member button,
Adding Students to a Club Create an application that displays a list of student names in a ListBox. Use a second empty ListBox to represent the members of a student club. Use a button labeled Add to copy member names from the general list to the club list. Use a button labeled Remove to remove a student from the club list. Keep a running count of the number of names in the club list. The application should perform the following error-checking: • Do not permit the same person’s name to be added twice. • Avoid throwing an exception if the user clicks the Add button before having selected a student name. • Avoid a runtime error if the user clicks the Remove selected member button, without having selected a member name
In "Starting out with visual basic 8th edition programming challenge 5"
Transcribed Image Text:374
Lists and Loops
5. Adding Students to a Club
Create an application that displays a list of student names in a ListBox. Use a second
empty ListBox to represent the members of a student club. Use a button labeled Add
to copy member names from the general list to the club list. Use a button labeled
Remove to remove a student from the club list. Keep a running count of the number
of names in the club list.
The application should perform the following error-checking:
Do not permit the same person's name to be added twice.
.
Avoid throwing an exception if the user clicks the Add button before having
selected a student name.
• Avoid a runtime error if the user clicks the Remove selected member button,
without having selected a member name.
A sample of the program's interface is shown in Figure 5-52.
Figure 5-52 Application: Adding Students to a Club
Adding Students to a Club
This application lets you select names from a ganaral list of students in the list box on the left, and add them
to the club membership list box on the right. You can also remove members from the membership liet
General Student List
Club Membership List
Adams, Ben
Baker, Sally
Canseco, Juan
Baker, Saly
Gonzalez, Jose
Matsunaga, Akiko
Nakamura, Kon
Davis, Sharon
Ebenne, Jean
Gonzalez Jose
Johnson, Eric
Remove
selected
member
Koenig, Johans
Matsunaga. Akiko
Nakamura Ken
Ramirez, Mara
4 members
Chapter 5
Add selected
student
Process by which instructions are given to a computer, software program, or application using code.
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