private void n9_Click( object sender, EventArgs e).private void n8_Click( object sender, EventArgs e).private void n7_Click( object sender, EventArgs e).private void n6_Click( object sender, EventArgs e).private void n5_Click( object sender, EventArgs e).private void n4_Click( object sender, EventArgs e).private void n3_Click( object sender, EventArgs e).private void n2_Click( object sender, EventArgs e).private void n1_Click( object sender, EventArgs e).
#Advanced functions calculator mac os code#
Write down the code to have it like this: It tells you that it get executed when the button whose name n1 is clicked by the user. The n1_Click is the name of this procedure. The names will continue to be n2, n3, n4, n5, n6, n7, n8, n9, and n0.The window should look like this.ĭouble click the button n1 to go to its event. Just hold the ctrl key and drag the control.Ĭhange the names of the buttons (or you can leave them as they are and skip this part). Now we can repeat the same operation to all the other nine buttons, or we can just copy this button and get the same result quickly. Go to the font property, and set its font to courier new, and size to 16 for example. After the color changes, we will modify the text that the button is displaying, so change the text property into 1. Change the backcolor property for the button. This will help us identify which number was pressed. Search for the TextAlign property and change it to Right.įrom the tool box window, drag and drop a Button onto the form. The second thing to note is that the number is aligned to the left, while calculators align the number to the right. Make sure you don’t add any spaces before or after the 0. So we modify the Text Property and write 0 in that. Now, we start working with the display, usually when the calculator starts it should display the number 0. Perform some changes in properties as shown in figure. You should see the main form on the workspace as follows:Ĭhange the form text property to Calculator, because we don’t want our application to have the title Form1 when it starts.įrom the ToolBox, drop a TextBox control onto the form, and resize it.
#Advanced functions calculator mac os windows#
Set its type to Windows Forms Application and set its name to CalculatorApp. Open your Visual Studio or Visual C# Express Edition and create a new project.
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