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Merge Sort

 Let's begin!



We've learned that Merge Sort is a sorting algorithm which follows the principle of Divide and Conquer and it have average time complexity as n(log n).

I have used two functions to implement Merge Sort:

1. Merge Sort (To Produce Sub Array)
  • It will divide array in two parts form left to mid and mid+1 to end.
  • It will produce sub array until it's a single element.
2. Merge (To Merge Sorted Array)
  • It will sort the array by comparing elements in left array and right array and store it into temporary array.
  • It will save the remaining value.
  • It will copy the temporary array into main array

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