import java.util.Scanner;

public class ReverseArraySpecificPart {

//METHOD TO REVERSE ARRAY FROM USER INPUT STARTING AND ENDING POINT

static void reverseArray(int arr[], int start, int end){

for(int i=0; i<arr.length; i++){

if(i==start){

for(int j=end; j>=start; j--){

System.out.print(arr[j] + " ");

}

i= end+1;

}

System.out.print(arr[i] + " ");

}

}

public static void main(String args[]){

Scanner sc= new Scanner(System.in);

//ARRAY SIZE AND ELEMENTS INPUT

System.out.print("Enter size of array: ");

int size= sc.nextInt();

int arr[]= new int[size];

System.out.print("Enter array elements: ");

for(int i=0; i<size; i++){

arr[i]= sc.nextInt();

}

System.out.println("Let's reverse array!");

System.out.print("Enter starting point: ");

int start= sc.nextInt();

System.out.print("Enter ending point: ");

int end= sc.nextInt();

reverseArray(arr, start, end);

}

}