How To Rotate An Array In Java? | Array Rotation | FREE DSA Course in JAVA | Lecture 66

We have to write a program to rotate an array in Java.
What does the rotation of the array mean?
Consider an array 1,2,3,4,5 Rotating this array by 1 in counterclockwise means the newly rotated array will be 2,3,4,5,1.
Similarly rotating this array by 2 counterclockwise means the newly rotated array will be 3,4,5,1,2.
So we have to write a program to rotate an array by a given number k where the positive value of k denotes counterclockwise rotation and negative values of denote clockwise rotation.
This is a basic program that is generally asked in some companies.
Let's check out how you can solve this question with the most efficient approach.
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