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Scjp Dumps

Essay by   •  July 23, 2011  •  Study Guide  •  494 Words (2 Pages)  •  1,401 Views

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scjp dumps

33. Date d = new Date(0);

34. String ds = "December 15, 2004";

35. // insert code here

36. try {

37. d = df.parse(ds);

38. }

39. catch(ParseException e) {

40. System.out.println("Unable to parse "+ ds);

41. }

42. // insert code here too

Which will create the appropriate DateFormat object and add a day to

the Date object?

A. 35. DateFormat df= DateFormat.getDateFormat();

42. d.setTime( (60 * 60 * 24) + d.getTime());

B. 35. DateFormat df= DateFormat.getDateJnstance();

42. d.setTime( (1000 * 60 * 60 * 24) + d.getTime());

C. 35. DateFormat df= DateFormat.getDateFormat();

42. d.setLocalTime( (1000*60*60*24) + d.getLocalTime());

D. 35. DateFormat df= DateFormat.getDateJnstance();

42. d.setLocalTime( (60 * 60 * 24) + d.getLocalTime());

Answer: B

Question 108

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) { };

Answer: C

Question 109

Given:

11. String test = "This is a test";

12. String[] tokens = test.split("s");

13. System.out.println(tokens.length);

What is the result?

A. 0

B. 1

C. 4

D. Compilation fails.

E. An exception is thrown at runtime.

Answer: D

Question 110

Given:

11. String test= "a1b2c3";

12. String[] tokens = test.split("d");

13. for(String s: tokens) System.out.print(s +" ");

What is the result?

A. a b c

B. 1 2 3

C. a1b2c3

D. a1 b2 c3

E. Compilation fails.

F. The code runs with no output.

G. An exception is thrown at runtime.

Answer: A

Question 111

Given:

11. String test = "Test A. Test B. Test C.";

12. // insert code here

13. String[] result = test.split(regex);

Which regular expression inserted at line 12 will correctly split test into

"Test

...

...

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