OOP2/button.java

    button.java
	
			import javax.swing.JButton;

			// Class representing a button on a calculator that adds a number. Its value is passed during instantiation.
		
			class NumberButton extends JButton {
		
					private int m_value; // The numeric value this button represents.
		
					public NumberButton(int number) {
		
							setText(Integer.toString(number));
		
							m_value = number;
		
					}
		
			}

1	import javax.swing.JButton;
2
3	// Class representing a button on a calculator that adds a number. Its value is passed during instantiation.
4	class NumberButton extends JButton {
5	private int m_value; // The numeric value this button represents.
6
7	public NumberButton(int number) {
8	setText(Integer.toString(number));
9	m_value = number;
10	}
11	}
12