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Help to get me going

Discussion in 'C#' started by djhill71727, May 15, 2009.

  1. djhill71727

    djhill71727 New Member

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    Hi guys can you help me with abit of code for the following senario



    Calculate area and perimeter


    Operation

    · The user enters values for the length and width of a rectangle and clicks on the Calculate button or presses the Enter key to activate the Calculate button.
    · The application then displays the area and perimeter of the rectangle in two labels.
    Specifications

    · The formula for calculating the area: width * length.
    · The formula for calculating the perimeter: 2 * width + 2 * length.
    · The application should accept fractional decimal values like 10.5 and 20.65 for the user entries.
    · Assume that the user will enter valid numeric data for the length and width.
    Enhancements

    · Add a Clear button to the form that will clear all of the values when you click on it.
    · Add numeric formatting and data validation.
    · Add exception handling.
     
  2. SaswatPadhi

    SaswatPadhi ~ Б0ЯИ Τ0 С0δЭ ~

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    It's a quite simple program.

    Before spoon-feeding the solution, can you tell us how much have you progressed ?
    [ Try yourself first, before asking for ready-made solutions. That way you'll be benefited ]
     
  3. djhill71727

    djhill71727 New Member

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    i've got the application all laid out, ive got as follows:

    Calculate - Clear - exit Buttons
    4 text box's labelled with length - width - area - perimitter
    Code:
    public partial class Exercise1 : Form
        {
            public Exercise1()
            {
                InitializeComponent();
            }
    
            private void label1_Click(object sender, EventArgs e)
            {
    
            }
    
            private void Exercise1_Load(object sender, EventArgs e)
            {
    
            }
    
            private void button2_Click(object sender, EventArgs e)
            {
                
            }
    
            private void button3_Click(object sender, EventArgs e)
            {
                this.Close();
            }
    
            private void areabox_TextChanged(object sender, EventArgs e)
            {
            }
        }
     
    Last edited by a moderator: May 15, 2009

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