import javax.swing.JOptionPane; public class Addition { public static void main( String args[] ) { for (int i = 0; i < 10; i++) { String Number = JOptionPane.showInputDialog( "Enter a number" ); int number = Integer.parseInt( Number ); int sum = number; JOptionPane.showMessageDialog( null, "The sum is " + sum,"Sum of 10 numbers", JOptionPane.PLAIN_MESSAGE ); } } } I want to add the number that was entered but I don't know how to do that. Do you know how to add the entered number?

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