相关考题
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单项选择题
Given: 11.double input = 314159.26; 12.NumberFormat nf = NumberFormat.getInstance(Locale.ITALIAN); 13.String b; 14.//insert code here Which code, inserted at line 14, sets the value of b to 314.159,26?()
A.b = nf.parse( input );
B.b = nf.format( input );
C.b = nf.equals( input );
D.b = nf.parseObject( input ); -
单项选择题
Given a valid DateFormat object named df,and 16.Date d = new Date(0L); 17.String ds = "December 15, 2004"; 18.//insert code here What updates d’s value with the date represented by ds?()
A.18. d = df.parse(ds);
B.18. d = df.getDate(ds);
C.18. try {19. d = df.parse(ds);20. } catch(ParseException e) { };
D.18. try {19. d = df.getDate(ds);20. } catch(ParseException e) { }; -
单项选择题
Assuming that the serializeBanana() and the deserializeBanana() methods will correctly use Javaserialization and given: What is the result?()
A.restore 400
B.restore 403
C.restore 453
D.Compilation fails.
E.An exception is thrown at runtime.
