## Merge Sort Method

Simple merge sort is used to merge two sorted list in a single sorted list.
In a simple merge sort we compare the elements of both lists and the element which has the smallest value is placed in a new list.
This process is repeated until all the elements from both the lists are placed in a new list.
Consider the following example:
List1: 28 31 37 39
List2: 24 35 43 53 85 89

First we compare the elements of both the lists and the element which has the smallest value is placed in a new table.
Trace of Simple Merge Sort

 Comparisions Content of New List Empty Compare 28 with 24. 24 is smaller so it is placed in New List. 24 Compare 28 with 35. 28 is smaller so it is placed in New List. 24 28 Compare 31 with 35. 31 is smaller so it is placed in New List. 24 28 31 Compare 37 with 35. 35 is smaller so it is placed in New List. 24 28 31 35 Compare 37 with 43. 37 is smaller so it is placed in New List. 24 28 31 35 37 Compare 39 with 43. 39 is smaller so it is placed in New List. 24 28 31 35 37 39 Now List1 is empty so place remaining elements of List2 in New List. 24 28 31 35 37 39 43 53 85 89