| 1. |
Create a new
blank solution and name it TentoTwenty Solution. |
| 2. |
Create a new
blank project and name it TentoTwenty Project. |
| 3. |
Add a label control to the
form and name it idValueLabel. |
| 4. |
Add a textbox control to the
form and name it ValueTextBox |
| 5. |
Add a button control to the
form and name it EnterButton. |
| 6. |
Add a button control to the
form and name it ExitButton. |
| 7. |
Program the EnterButton to do
the following: |
| 7.1 |
Use an If statement to check
whether the value entered in the ValueTextBox control is between 10 and
20. |
| 7.2 |
If the value entered is
between 10 and 20, use a MessageBox to display the following
message: "Thank you, your amount of [insert the amount] was
accepted". |
| 7.3 |
If the value is not between 10
and 20, use a MessageBox to display the following message:
"Invalid value. Please try again." |
| 7.3.1 |
Return the user to the
ValueTextBox and erase the invalid data that the user entered. |
| 8. |
Code the ExitButton to close
the form. |
| 9. |
Test your program with the
following individual values: 8, 15, 20, 35 |
| 10. |
Your GUI should look like
this:
|
|
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