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Java fundamentals excercises

Java Excercise 18

Can be done following StringBuffer

- Button, textfield, textarea. Append the text from the textfield to a StringBuffer at each button-press. Show the growing stringbuffer in the textarea. Cut it short to 5 characters when the length exceeds 14 characters.
You can get a String from a textfield like so : s = tf.getText();

Use this as your starting point : (double click to select)

Solution

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