Tag: technology

You can see the instance number from the directory, where the SAP AS Java is installed. Under /usr/sap/, there is a directory whose name contains the instance name including the instance number, for example, JC40 (where 40 is the instance number).

1. Given a one dimensional array arr, what is the correct way of getting the number of elements in arr. Select the one correct answer.

5 What will be printed when you execute the code? class A { A() { System.out.println("Class A Constructor"); } } public class B extends A { B() { System.out.println("Class B Constructor"); } public static void main(String args[]) { B b = new B(); } }

6 What will happen when you compile the following code? 1. package sources; 2. public class firstjava { 3. public static void main(String args[]) 4. { 5. private int a[] ={ 4, 4 }; 6. public int b=1; 7. a[b]=b=0; 8. System.out.println("value of b & a[0] & a[1]" + b + a[0] +a[1]); 9. } 10. }