1. public class SwitchTest {  2. public static void main （String []args）  {  3. System.out.PrintIn（“value =” +switchIt（4））；  4. }  5. public static int switchIt（int x）  {  6. int j = 1；  7. switch （x） {  8. case 1： j++；  9. case 2： j++；  10. case 3： j++；  11. case 4： j++；  12. case 5： j++；  13. default：j++；  14. }  15. return j + x；  16. }  17. }     What is the output from line 3？（）  

• A、 Value = 3
• B、 Value = 4
• C、 Value = 5
• D、 Value = 6
• E、 Value = 7
• F、 Value = 8