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- package Fundamentals._15_Lists;
- import jdk.swing.interop.SwingInterOpUtils;
- import java.util.Arrays;
- import java.util.List;
- import java.util.Scanner;
- import java.util.stream.Collectors;
- public class _5_ListManipulationAdvanced {
- public static void main(String[] args) {
- Scanner scanner = new Scanner(System.in);
- List<Integer> input = Arrays.stream(scanner.nextLine().split(" "))
- .map(Integer::parseInt)
- .collect(Collectors.toList());
- int sum = 0;
- String command = scanner.nextLine();
- while (!command.equals("end")){
- String [] commandAtArray = command.split(" ");
- switch (commandAtArray[0]) {
- case "Add":
- int numberNew = Integer.parseInt(commandAtArray[1]);
- input.add(numberNew);
- break;
- case "Remove":
- int numberToRemove = Integer.parseInt(commandAtArray[1]);
- input.remove(numberToRemove);
- break;
- case "RemoveAt":
- int index = Integer.parseInt(commandAtArray[1]);
- input.remove(index);
- break;
- case "Insert":
- int value = Integer.parseInt(commandAtArray[1]);
- int indexx = Integer.parseInt(commandAtArray[2]);
- input.add(indexx, value);
- break;
- case "Contains":
- boolean isItExist = input.contains(Integer.parseInt(commandAtArray[1]));
- if (isItExist==true){
- System.out.println("Yes");
- }else {
- System.out.println("No such number");
- }
- break;
- case "Print":
- if (commandAtArray[1].equals("even")) {
- for (int i = 0; i < input.size(); i++) {
- if (input.get(i) % 2 == 0) {
- System.out.print(input.get(i) + " ");
- }
- }
- System.out.println();
- break;
- }else {
- for (int i = 0; i < input.size(); i++) {
- if (input.get(i) % 2 != 0) {
- System.out.print(input.get(i) + " ");
- }
- }
- System.out.println();
- break;
- }
- case "Get":
- for (int i = 0; i <input.size() ; i++) {
- sum+= input.get(i);
- }
- System.out.println(sum );
- break;
- case "Filter":
- int number =Integer.parseInt(commandAtArray[2]);
- if (commandAtArray[1].equals("<")){
- for (int i = 0; i <input.size() ; i++) {
- if (input.get(i)<number){
- System.out.print(input.get(i)+" ");
- }
- }
- System.out.println();
- }else if (commandAtArray[1].equals("<=")){
- for (int i = 0; i <input.size() ; i++) {
- if (input.get(i)<=number){
- System.out.print(input.get(i)+" ");
- }
- }
- System.out.println();
- }else if (commandAtArray[1].equals(">")){
- for (int i = 0; i <input.size() ; i++) {
- if (input.get(i)>number){
- System.out.print(input.get(i)+" ");
- }
- }
- System.out.println();
- }else if (commandAtArray[1].equals(">=")){
- for (int i = 0; i <input.size() ; i++) {
- if (input.get(i)>=number){
- System.out.print(input.get(i)+" ");
- }
- }
- System.out.println();
- }
- break;
- }
- command = scanner.nextLine();
- }
- }
- }
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