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Java ArrayList Class of Collections

SAMER SAEID answered on May 14, 2022 Popularity 9/10 Helpfulness 3/10

answer Java ArrayList Class of Collections

related Implementing the ArrayList Class in java list

Java ArrayList Class of Collections

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// The Collections framework is defined in the java.util package
import java.util.ArrayList;

class Main {
    public static void main(String[] args){
        ArrayList<String> animals = new ArrayList<>();
        // Add elements
        animals.add("Dog");
        animals.add("Cat");
        animals.add("Horse");

        System.out.println("ArrayList: " + animals);
    }
}

Popularity 9/10 Helpfulness 3/10 Language java

Source: Grepper

Tags: arraylist class collections java

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Contributed on May 25 2022

SAMER SAEID

0 Answers Avg Quality 2/10

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Implementing the ArrayList Class in java list

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import java.util.List;
import java.util.ArrayList;

class Main {

    public static void main(String[] args) {
        // Creating list using the ArrayList class
        List<String> list = new ArrayList<>();

        // Add elements to the list
        list.add("Apple");  
        list.add("Mango");  
        list.add("Banana");  

        System.out.println("List: " + list);

        // Access element from the list
        String str = list.get(1);
        System.out.println("Accessed Element: " + str+"\n");

        // Remove element from the list
        String removedstr = list.remove(1);
        System.out.println("Removed Element: " + removedstr);
    }
}

Popularity 9/10 Helpfulness 2/10 Language java

Source: softhunt.net

Tags: arraylist arra

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Contributed on May 14 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

Java ArrayList Class of Collections

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Java ArrayList Class of Collections

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