Merge Sort using Divide and Conquer in C

#include< stdio.h>
#include< conio.h>
#define MAX 50
void display(int[MAX],int);
void Merge_sort(int[MAX],int,int);
void Combine(int[MAX],int,int,int);
void main()
{
 int i,T[MAX],n;
 clrscr();


 printf("\n Enter number of element you want:");
 scanf("%d",&n);

 for(i=0;i < n;i++)
 {
  printf("\n Enter element[%d]:",i);
  scanf("%d",&T[i]);
 }
 printf("\n------------------------------------------");
 printf("\n Elements before sorting:");
 display(T,n);
 printf("\n------------------------------------------");

Merge_sort(T,0,n-1);

 printf("\n------------------------------------------");
 printf("\n Elements after sorting:");
 display(T,n);
 printf("\n------------------------------------------");

getch();
}
void Merge_sort(int T[MAX],int low,int high)
{
    int mid;
 if(high > low)
 {
  mid=(low+high)/2;
  Merge_sort(T,low,mid);
  Merge_sort(T,mid+1,high);
  Combine(T,low,mid,high);
 }

}
void Combine(int T[MAX],int low,int mid,int high)
{
 int i,j,k,temp[MAX];
 k=low;
 i=low;
 j=mid+1;
 
 while(i <= mid && j <= high)
 {
  if(T[i] <= T[j])
  {
   temp[k++]=T[i++];
  }
  else
  {
   temp[k++]=T[j++];
  }
 }
 while(i <= mid)
 {
  temp[k++]=T[i++];
 }
 while(j <= high)
 {
  temp[k++]=T[j++];
 }
 
 for(i=low;i <= high;i++)
  T[i]=temp[i];
}

void display(int T[MAX],int n)
{
 int i;
 for(i=0;i < n;i++)
 {
  printf(" %d ",T[i]);
 }
}

OUTPUT

 Enter number of element you want:7

 Enter element[0]:77

 Enter element[1]:55

 Enter element[2]:44

 Enter element[3]:66

 Enter element[4]:44

 Enter element[5]:22

 Enter element[6]:99

------------------------------------------------------------------------------------
 Elements before sorting: 77  55  44  66  44  22  99
------------------------------------------------------------------------------------
------------------------------------------------------------------------------------
 Elements after sorting: 22  44  44  55  66  77  99
------------------------------------------------------------------------------------