Quick Quiz on Recursion with Arrays!

This lesson will check your knowledge on recursion with arrays.

Solve this Quiz!

1

The task is to print the array using recursion.

public static void printArray(int array[], int startIndex, int len)
{
    System.out.print(arr[startIndex] + " ");
 
    // Recursively calling printArray to print next element in the array
    printArray(array, startIndex + 1, len);
}

What should the base case of the following code be?

A)
if(startIndex >= len)
        return;
B)
if(startIndex <= len)
        return;
C)
if(startIndex >= len/2)
        return;
Question 1 of 20 attempted

Level up your interview prep. Join Educative to access 70+ hands-on prep courses.