import java.util.Scanner;

public class DeleteArrayElement {

//METHOD TO DELETE VALUE AT AN INDEX

static void deleteElement(int arr[]){

Scanner sc= new Scanner(System.in);

System.out.print("Enter an index to delete its value: ");

int index= sc.nextInt();

if(index<arr.length){

arr[index]=-1;

System.out.print("Array after element deletion: ");

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

if(arr[i] > -1){

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

}

}

}

else{

System.out.println("INVALID INDEX PASSED");

}

}

//METHOD TO PRINT ARRAY

static void display(int a[]){

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

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

}

}

public static void main(String[] args) {

Scanner sc= new Scanner(System.in);

//INPUT ARRAY SIZE AND ELEMENTS

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

int size= sc.nextInt();

//ORIGINAL ARRAY DECLARATION AND DEFINITION (through user input)

int arr[]= new int[size];

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

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

arr[i]= sc.nextInt();

}

System.out.print("Original array: ");

display(arr); //CALLING METHOD THAT PRINTS ARRAY

System.out.println();

deleteElement(arr); //ARRAY AFTER ELEMENT DELETION

}

}