<iframe width="560" height="315" src="https://www.youtube.com/embed/G0nQ-E2TKEY?si=MxU7yKUC9Gb__mSE" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
林廷澔java程式設計
import java.awt.*; import java.awt.geom.Line2D; import javax.swing.*; public class Options { public static void main(String[] args) { JFrame frame = new JFrame("林廷澔Java繪製選擇權到期日損益"); Container cp = frame.getContentPane(); cp.add(new JComponent() { public void paintComponent(Graphics g) { Graphics2D g2 = (Graphics2D) g; g2.setStroke(new BasicStroke(2));//stroke中風,筆觸 g2.setFont(new Font("monospaced", Font.BOLD|Font.ITALIC , 30)); g2.setColor(Color.BLACK); g2.drawString("買入賣權到期日損益",0,120); g2.draw(new Line2D.Float(0, 0, 100, 100)); g2.draw(new Line2D.Float(100, 100, 200, 100)); g2.drawString("買入買權到期日損益",300,120); g2.draw(new Line2D.Float(300, 100, 400, 100)); g2.draw(new Line2D.Float(400, 100, 500, 0)); g2.drawString("賣出賣權到期日損益...
911.欠缺成就動機，應該詢問為何不能呈現！https://howardhtmlcssjavascriptjavapython.blogspot.com/2023/09/width560-height315-srchttpswww.html
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