C program for quick sort.

source code:

#include<stdio.h>

void quicksort(int [10],int,int);

int main()

{

  int x[20],size,i;

  printf("Enter size of the array: ");

  scanf("%d",&size);

  printf("Enter %d elements: ",size);

  for(i=0;i<size;i++)

    scanf("%d",&x[i]);

  quicksort(x,0,size-1);

  printf("Sorted elements: ");

  for(i=0;i<size;i++)

    printf(" %d",x[i]);

  getch();

  return 0;

}