Change or Replace ArrayList Elements using set() function

Outrageous Ostrich answered on August 7, 2020 Popularity 5/10 Helpfulness 1/10

answer Change or Replace ArrayList Elements using set() function

related arraylist replace value java

Change or Replace ArrayList Elements using set() function

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import java.util.ArrayList;

class Main {
  public static void main(String[] args) {
    ArrayList<String> animals = new ArrayList<>();

    // add elements in the arraylist
    animals.add("Peacock");
    animals.add("Markhor");
    animals.add("Cow");
    System.out.println("ArrayList: " + animals);

    // change the element of the array list
    animals.set(2, "Dog");
    System.out.println("Modified ArrayList: " + animals);
  }
}

Popularity 5/10 Helpfulness 1/10 Language java

Source: softhunt.net

Tags: arraylist elements function java replace using

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Contributed on May 10 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

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arraylist replace value java

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list.set(1,"new value");

//example ..

List<String> list = new ArrayList<>();
list.add("one");
list.add("two");
list.add("three");
System.out.println(list); // [one,two,three]
list.set(1,"new");
System.out.println(list); //[one,new,three]

Popularity 10/10 Helpfulness 4/10 Language java

Source: Grepper

Tags: arraylist arra

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Contributed on Aug 07 2020

dr3am_warri0r

0 Answers Avg Quality 2/10

Change or Replace ArrayList Elements using set() function

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Change or Replace ArrayList Elements using set() function

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arraylist replace value java

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