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  1. import java.awt.Dimension;
  2. import java.awt.Font;
  3.  
  4. import javax.swing.JFrame;
  5. import javax.swing.JTextArea;
  6.  
  7. public class Main {
  8.  
  9.   /**
  10.    * @param args
  11.    */
  12.   public static void main(String[] args) {
  13.     JFrame frame = new JFrame("JTextArea Test");
  14.     frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  15.     String text = "押し開ける";
  16.     JTextArea textArea = new JTextArea(text, 5, 10);
  17.     textArea.setPreferredSize(new Dimension(100, 100));
  18.     textArea.setFont(new Font(null)); 
  19.     frame.add(textArea);
  20.     frame.pack();
  21.     frame.setVisible(true);
  22.   }
  23.  
  24. }
  25.  
Runtime error #stdin #stdout 0.09s 381248KB
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https://ideone.com/GDfDbb
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
public

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