import java.util.ArrayList;

import java.util.Scanner;

public class ArrayListPractice {

public static void main(String[] args) {

ArrayList<Integer> numbers = new ArrayList<>();

numbers.add(2);

numbers.add(5);

numbers.add(10);

numbers.add(7);

numbers.add(8);

numbers.add(13);

numbers.add(6);

numbers.add(4);

numbers.add(9);

numbers.add(12);

int sumOfEvens = sumOfEvenNumbers(numbers);

System.out.println("Sum of even numbers: " + sumOfEvens);

ArrayList<String> name = new ArrayList<>();

name.add("Sonal");

name.add("Antim");

name.add("Solina");

name.add("Simi");

/*System.out.println("enter a name length:");

int = name.nextInt();*/

Scanner scanner = new Scanner(System.in);

System.out.print("Enter the word length to search: ");

int wordLength = scanner.nextInt();

printWordsWithLength(name,wordLength);

}

public static void printWordsWithLength(ArrayList<String> list, int length) {

System.out.println("Words with length " + length + ":");

for (String word : list) {

if (word.length() == length) {

System.out.println(word);

}

}

}

// Now print the ArrayList

public static int sumOfEvenNumbers(ArrayList<Integer> list) {

int sum = 0;

for (int num : list) {

if (num % 2 == 0) {

sum += num;

}

}

return sum;

}

}