单项选择题
A.An exception is thrown at runtime
B.pw: fido got fido name: bob got bob
C.pw: got fido name: bob got bob
D.Compilation fails.
多项选择题 WhichtwoscenariosareNOTsafetoreplaceaStringBufferobjectwithaStringBuilderobject?()
单项选择题 Given: 12.Date date = new Date(); 13.df.setLocale(Locale.ITALY); 14.String s = df.format(date); The variable df is an object of type DateFormat that has been initialized in line 11. What is the result if this code is run on December 14, 2000?()
单项选择题 Given: What is the result?()