Given: 3. public class Wind { 4. public static void main(String[] args) { 5. foreach: 6. for(int j=0; j<5; j++) { 7. for(int k=0; k< 3; k++) { 8. System.out.print(" " + j); 9. if(j==3 && k==1) break foreach; 10. if(j==0 || j==2) break; 11. } 12. } 13. } 14. } What is the result?

technology web technology

  1. 0 1 2 3

  2. 1 1 1 3 3

  3. 0 1 1 1 2 3 3

  4. 1 1 1 3 3 4 4 4

  5. 0 1 1 1 2 3 3 4 4 4

  6. Compilation fails

Show answer
Correct Option: C
Explanation:

To solve this question, the user needs to understand how the nested for loops work and the use of break statements inside loops.

The code starts with a nested for loop. The outer loop iterates over values of j from 0 to 4, while the inner loop iterates over values of k from 0 to 2. Inside the inner loop, the code prints the value of j and checks two conditions using if statements:

  • If j is equal to 3 and k is equal to 1, the code executes a break statement with the label "foreach", which causes the program to exit both loops and continue executing after line 13.
  • If j is equal to 0 or 2, the code executes a break statement, which only exits the inner loop and continues executing from line 12.

Now, let's go through each option and find the correct answer:

A. 0 1 2 3:

This option is incorrect. The inner loop will only execute when j is equal to 1 or 3, and k is less than 3. When j is equal to 3 and k is equal to 1, the program exits both loops and does not print any more values. Thus, the correct output should not include 4.

B. 1 1 1 3 3:

This option is incorrect. The inner loop will only execute when j is equal to 1 or 3, and k is less than 3. When j is equal to 3 and k is equal to 1, the program exits both loops and does not print any more values. Thus, the correct output should not include 1 or 2.

C. 0 1 1 1 2 3 3:

This option is correct. The inner loop will only execute when j is equal to 1 or 3, and k is less than 3. When j is equal to 3 and k is equal to 1, the program exits both loops and does not print any more values. Thus, the correct output is 0 1 1 1 2 3 3.

D. 1 1 1 3 3 4 4 4:

This option is incorrect. The program never prints the value 4, since the outer loop only iterates from 0 to 4. When j is equal to 3 and k is equal to 1, the program exits both loops and does not print any more values. Thus, the correct output should not include 1 or 2.

E. 0 1 1 1 2 3 3 4 4 4:

This option is incorrect. The program never prints the value 4, since the outer loop only iterates from 0 to 4. When j is equal to 3 and k is equal to 1, the program exits both loops and does not print any more values. Thus, the correct output should not include 1, 2, or 4.

F. Compilation fails:

This option is incorrect. The code compiles without errors.

Therefore, the correct answer is:

The answer is: C. 0 1 1 1 2 3 3.

Find more quizzes: