Method main

Programs/MergeSort.java:10–23

(String args[])

    static  int  arr[]={100,20,15,30,5,75,40};
 
    public static void main(String args[])
    {
        System.out.println("Array before sorting:");
        printArray(arr,0,arr.length-1);
        System.out.println("-----------------------------");
 
        mergeSort(0,arr.length-1);
 
        System.out.println("-----------------------------");
 
        System.out.println("Array After sorting:");
        printArray(arr,0,arr.length-1);
 
    }
 
    public static void mergeSort(int start,int end)
    {