Home / Programming MCQs / JAVA MCQs / Question
Q. What is the output of the following code?
int[] arr = new int[5]; System.out.println(arr[0]);
Explanation:
The default value of an int array is 0.
You must be Logged in to update hint/solution
What is the output of the following code snippet?
Recursion in Java applies to ___.
Which enables some interaction with the garbage collector?
Which one of the following is false
In standalone Java applications, which method is mandatory?
Garbage collection only occurs sporadically during the execution of your program
Discusssion
Login to discuss.