Exam 1z0-808 topic 1 question 169 discussion

correct answer is C

Agree, the correct answer C public class Test { public static void main(String[] args) { String[][] arr = { { "A", "B", "C" }, { "D", "E"} }; for (int i = 0; i < arr.length; i++) { for (int j = 0; j < arr.length; j++) { System.out.print(arr[i][j] + " "); if (arr[i][j].equals("B")) { break; } } continue; } } }

j must be lower than 3 and 2 so the possible values for jare 0-1 Correct answer is C

Tested. Answer is (B) A B C D E

correct answer is C: A B D E

print is before if so it print everything

Ans is B

I tested it.The answer is B.

Answer is B. Correct source code for test: public static void main(String[] args) { String [][] arr = {{ "A", "B", "C" }, { "D", "E" }}; for (int i = 0; i < arr.length ; i++) { for(int j = 0; j < arr[i].length; j++) { System.out.print(arr[i][j] + " "); if (arr[i][j].equals("B")) { continue; } } continue; } } -------------------------------------------------------- The confusion between the answers is in the second "for" in the source code of the question, the "for" that increments 'j'. This is the correct 'for' of the question: for (int j = 0; j < arr[i].length; j++) This is the incorrect 'for' that generates "Answer is C": for (int j = 0; j < arr.length; j++)

Correction: The answer is B. Here is the right code and it is tested. String[][] arr = { { "A", "B", "C" }, { "D", "E"} }; for (int i = 0; i < arr.length; i++) { for (int j = 0; j < arr[i].length; j++) { System.out.print(arr[i][j] + " "); if (arr[i][j].equals("B")) { continue; } } continue; }

String[][] arr = { { "A", "B", "C" }, { "D", "E"} }; for (int i = 0; i < arr.length; i++) { for (int j = 0; j < arr.length; j++) { System.out.print(arr[i][j] + " "); if (arr[i][j].equals("B")) { continue; } } continue; } Result is A B D E

The question has been changed. Now the "continue" inside the if-block has no any effect as there is no other code to execute after the if-block. It is the same as outputing all the elements inside the arrays.

The correct answer is letter C, pay attention to the continues inside the for loops.

C is correct

D correct

Agree, the correct answer C. A B D E

Correct.