hacker rank java 31 th (JAVA LIST)
31. JAVA LIST
import java.util.Scanner;
import java.util.LinkedList;
public class Solution {
public static void main(String[] args) {
/* Create and fill Linked List of Integers */
Scanner scan = new Scanner(System.in);
int N = scan.nextInt();
LinkedList<Integer> list = new LinkedList<>();
for (int i = 0; i < N; i++) {
int value = scan.nextInt();
list.add(value);
}
/* Perfrom queries on Linked List */
int Q = scan.nextInt();
for (int i = 0; i < Q; i++) {
String action = scan.next();
if (action.equals("Insert")) {
int index = scan.nextInt();
int value = scan.nextInt();
list.add(index, value);
} else { // "Delete"
int index = scan.nextInt();
list.remove(index);//function for remove operation for list
}
}
scan.close();
/* Print our updated Linked List */
for (Integer num : list) {
System.out.print(num + " ");
}
}
}
--Sundaram Dubey(CSE)
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