摘要:
一.创建RandomNum类 1: import java.awt.Color; 2: import java.awt.Font; 3: import java.awt.Graphics; 4: import java.awt.image.BufferedImage; 5: import java.io.ByteArrayInputStream; 6: import java.io... 阅读全文
posted @ 2013-12-05 14:17
iLincoln
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