Question

How to get the first element of an ArrayList in Java

Answer 1

import java.util.ArrayList;
 
public class MyClass {
    public static void main(String args[]) {
        ArrayList<String> al = new ArrayList<String>() {{
            add("java");
            add("c#");
            add("php");
            add("c");
        }};
 
        String first = al.get(0); 

        System.out.println(first);
    }
}
 
 
 
 
/*
run:

java
 
*/

 

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