用Java写的小程序，给你的朋友送去祝福吧！
import java.awt.Font;import java.awt.Graphics2D;import java.awt.image.BufferedImage;public class a1 {public static void main(String[] args){BufferedImage image = new BufferedImage(200, 50, BufferedImage.TYPE_INT_ARGB);Graphics2D g = image.createGraphics();g.setFont(new Font("楷体", Font.BOLD, 30));g.drawString("生日快乐", 2, image.getHeight() - 20);int[] p = image.getRGB(0, 0, image.getWidth(), image.getHeight(), new int[image.getWidth() * image.getHeight()],0, image.getWidth());char[] cs = { '生', '日', '快', '乐' };int ics = 0;for (int i = 0; i < image.getHeight(); i++) {for (int j = 0; j < image.getWidth(); j++) {int off = i * image.getWidth() + j;if (p[off] != 0) {System.out.print(cs[ics]);ics = (ics + 1) % 4;} else {System.out.print("");}if (j == image.getWidth() - 1) {System.out.println();}}}}}
