REVERSE_.CPP

#include<iostream.h>
#include<conio.h>

void reverseArray(int arr[], int start, int end)
{
	while(start < end)
	{
		int temp = arr[start];
		arr[start] = arr[end];
		arr[end] = temp;
		start++;
		end--;
	}
}

void printArray(int arr[], int size)
{
	for(int i=0; i<size; i++)
	cout<<arr[i]<<" ";

	cout<<endl;
}

int main()
{
clrscr();
	int arr[]={1,2,3,4,5,6};
	int n= sizeof(arr)/sizeof(arr[0]);
	printArray(arr,n);
	reverseArray(arr, 0, n-1);
	cout<<"Reverse array is "<<endl;
	printArray(arr,n);

	return 0;
}