Chapter 4.LB, Problem 5E

Program Plan Intro

Division Calculator

Program plan:

• Create new Windows Forms Application.
• Design the form by placing the labels, textbox, and button and then change their name and properties.
• Inside the “Calcualte” button,
  • Declare required variables.
  • Parse the numbers.
  • Check whether the “num1” is greater than “num2”.
    • Assign the num1 to variable “dblTemp”.
    • Swap the values.
  • Check whether the “num2” is greater than “0”.
    • Divide the first number by second number.
    • Convert the value.
      • Otherwise, display the message in the message box.
• Inside the “Clear” button,
  • Clear the form.
• Inside the “Exit” button,
  • Close the form.