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ArrayList get() – Get Element at Index

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Deepika Sahu answered on October 13, 2020 Popularity 8/10 Helpfulness 2/10

answer ArrayList get() – Get Element at Index

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ArrayList get() – Get Element at Index

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import java.util.ArrayList;
import java.util.Arrays;

public class ArrayListExample {
    public static void main(String[] args) {

        ArrayList<String> list = new ArrayList<>(Arrays.asList("alex", "brian", "charles", "dough"));

        String firstName = list.get(0);         //alex
        String secondName = list.get(1);        //brian
    }
}

Popularity 8/10 Helpfulness 2/10 Language java

Source: howtodoinjava.com

Tags: arraylist element get java

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Contributed on Dec 30 2022

Deepika Sahu

0 Answers Avg Quality 2/10

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Arraylist indexOf() – Get index of element in arraylist

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import java.util.ArrayList;
import java.util.Arrays;
 
public class ArrayListExample 
{
    public static void main(String[] args) 
    {
        ArrayList<String> list = new ArrayList<>(Arrays.asList("alex", "brian", "charles","alex","dough","gary","alex","harry"));
         
        int firstIndex = list.indexOf("brian");
         
        System.out.println(firstIndex);
         
        firstIndex = list.indexOf("hello");
         
        System.out.println(firstIndex);
    }
}

Popularity 9/10 Helpfulness 3/10 Language java

Source: howtodoinjava.com

Tags: arraylist arra

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Contributed on Dec 30 2022

Deepika Sahu

0 Answers Avg Quality 2/10

how to get index of arraylist in java

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List aList = new ArrayList();
aList.add("Orange");
aList.add("Apple");
aList.add("Peach");
aList.add("Guava");
aList.add("Mango");
System.out.println("The index of the element Apple in ArrayList is: " +
aList.indexOf("Apple"));

Popularity 10/10 Helpfulness 3/10 Language java

Source: www.tutorialspoint.com

Tags: arraylist arra

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Contributed on Feb 05 2022

Energetic Eagle

0 Answers Avg Quality 2/10

arraylist get value at index java

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get(index);

Popularity 10/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: arraylist arra

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Contributed on Oct 13 2020

Open Oystercatcher

0 Answers Avg Quality 2/10

arraylist get index method

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List aList = new ArrayList();
aList.add("Orange");
aList.add("Apple");
aList.add("Peach");
aList.add("Guava");
aList.add("Mango");
System.out.println("The index of the element Apple in ArrayList is: " +
aList.indexOf("Apple"));

Popularity 9/10 Helpfulness 1/10 Language whatever

Source: www.tutorialspoint.com

Tags: arraylist arra

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Contributed on Mar 16 2023

Bilal Gökçe

0 Answers Avg Quality 2/10

ArrayList get() – Get Element at Index

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