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list length in java

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YOU.com answered on September 23, 2020 Popularity 8/10 Helpfulness 2/10

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list length in java

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import java.util.List;

public class Main {
    public static void main(String[] args) {
        List<String> myList = List.of("apple", "banana", "orange");
        int length = myList.size();
        System.out.println("The length of the list is: " + length);
    }
}

Popularity 8/10 Helpfulness 2/10 Language java

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

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list size in java

Comment

        Collection<Object> list = new ArrayList<>();
        list.size();
        
        // All collections use size()
        // array use array. length

Popularity 10/10 Helpfulness 4/10 Language java

Source: Grepper

Tags: java

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Contributed on Apr 12 2021

Blushing Batfish

0 Answers Avg Quality 2/10

how to find list size in java

Comment

list.size()

// Java program to Illustrate size() method
// of List class for Integer value
 
// Importing required classes
import java.util.*;
 
// Main class
public class GFG {
 
    // Main driver method
    public static void main(String[] args)
    {
        // Creating an empty string list by
        // declaring elements of string type
        List<String> list = new ArrayList<String>();
 
        // Populating List by adding string elements
        // using add() method
        list.add("Geeks");
        list.add("for");
        list.add("Geeks");
 
        // Printing the List
        System.out.println("Before operation: " + list);
 
        // Getting total size of list
        // using size() method
        int size = list.size();
 
        // Printing the size of list
        System.out.println("Size of list = " + size);
    }
}

Popularity 9/10 Helpfulness 3/10 Language java

Source: www.geeksforgeeks.org

Tags: find

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Contributed on Jan 27 2023

Adventurous Alligator

0 Answers Avg Quality 2/10

java list length

Comment

ArrayList<String> listOfBanks = new ArrayList<>(); 
int size = listOfBanks.size(); 
System.out.println("size of array list after creating: " + size);

Popularity 10/10 Helpfulness 3/10 Language java

Source: www.java67.com

Tags: java

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Contributed on Sep 23 2020

try { hard = Coder(); }

0 Answers Avg Quality 2/10

length of list java

Comment

List<?> list = new ArrayList<>(); // Replace '?' with the type of objects stored in the list
int length = list.size();
System.out.println(length); // This line is optional, used to display the length

Popularity 8/10 Helpfulness 2/10 Language java

Source: Grepper

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

java list length

Comment

int listCount = data.size();

Popularity 10/10 Helpfulness 2/10 Language java

Source: coders911.org

Tags: java

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Contributed on Mar 24 2022

Silly Starling

0 Answers Avg Quality 2/10

how to find list size in java

Comment

Before operation: [Geeks, for, Geeks]
Size of list = 3

Popularity 8/10 Helpfulness 1/10 Language java

Source: www.geeksforgeeks.org

Tags: find java

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Contributed on Jan 27 2023

Adventurous Alligator

0 Answers Avg Quality 2/10

list size java

Comment

List<String> myList = new ArrayList<>();
myList.add("Element 1");
myList.add("Element 2");
myList.add("Element 3");

int size = myList.size();
System.out.println("Size of the list: " + size);

Popularity 7/10 Helpfulness 1/10 Language java

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

length of list in java

Comment

import java.util.List;

public class ListLengthExample {
    public static void main(String[] args) {
        List<String> myList = List.of("apple", "banana", "orange");
        int length = myList.size();
        System.out.println("Length of the list: " + length);
    }
}

Popularity 8/10 Helpfulness 1/10 Language java

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

length of list in java

Comment

a.size() where a is list

Popularity 10/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java

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Contributed on Apr 02 2021

Frantic Fowl

0 Answers Avg Quality 2/10

list length in java

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