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单项选择题
A.Java.awt.Font
B.Java.awt.Graphics.Font
C.Java.Graphics.Font
D.Java.Font
单项选择题
A.在"start()"中调用getParameter()函数
B.在"init()"中调用getParameter()函数
C.在"main()"中调用getParameter()函数
D.在"paint()"中调用getParameter()函数
问答题
问答题
问答题
多项选择题
A. String s = "Gone with the wind";String t = " good ";String k = s + t;
B. String s = "Gone with the wind";String t; t = s[3] + "one";
C. String s = "Gone with the wind";String standard = s.toUpperCase();
D. String s = "home directory";String t = s - "directory";