3月9日，TextField，每日20行。

import java.awt.*; public class text { public static void main(String[] args) { Frame f = new Frame("TextField"); f.setSize(500,200); f.setLayout(new FlowLayout(FlowLayout.CENTER)); f.add(new Label("Your Name:")); f.add(new TextField(30)); f.add(new Label("What's your opinion of eating fruit:")); f.add(new TextArea("I think ",3,60)); f.setVisible(true); } }