joption in java

JOptionPane Example Taking User Input

JOptionPane Example: It is easy to take input using Swing. showInputDialog() method of JOptionPane displays a dialog box in which the user can enter data. The method reads the data and returns the data as a string. JOptionPane Example with user input of two numbers

Output screen on JOptionPane…

JOptionPane Display Message Swing Example

JOptionPaneSwing is used to display message to the user in a window (separate dialog box). It is the easiest way of displaying message in swing. This can be used in non-gui programs also. Example on JOptionPane using showMessageDialog() method

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