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자바 Swing(스윙) 숫자를 입력하고 버튼을 누르면 연산되는 연습예제
package buttonclt; import java.awt.Font; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JTextField; import javax.swing.border.TitledBorder; public class button_calculation extends JFrame { JLabel lblResult; JTextFiel..
JAVA Study
2021. 8. 10. 17:40