KayPress End Sub 3) More information about how to respond to the keyPress event is provided in Chapter 5. For example, when the textbox is named Func, the event procedure to respond to the KeyPress event will be as follow: Peavate Sub Func_KeyPresa chyvai sender As Object. Hint: You need to use the KeyPress event to respond to the textbox for the quadratic equation. The extracted parameters are then displayed in the textbores for them, respectively. This textbox control will allow users to enter a quadratic expression For example, if we want to determine the roots for +2x+10 The textbox control should allow users to enter in the quadratic expression in 1x^2+2x+1 Enter a quadratic equation F 1x*2+2x+1 x1 22 Calculato Clear Cancel 2) Figure 4-3 An Example Form for the Project When a quadratic equation is entered in the textber, the parameters (ab, and c) of the expression should be extracted when users enter the Enter key. The form should have a textbox control created from the textbox control template (see Figure 4-3). The functional requirements of this project are as follows 1) Design a form to allow users to define a quadratic equation. Transcribed image text: Project 11: Roots for a Quadratic Equation You are asked to develop a Visual Basic.Net application that can determine ronts of a quadratic cquation.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |