Question

How to remove the first element from ArrayList in Java

Answer 1

import java.util.*;
  
public class MyClass {
    public static void main(String args[]) {
        ArrayList<Double> arrlist = new ArrayList<Double>();
         
        arrlist.add(79.12);
        arrlist.add(28.01);
        arrlist.add(47.98);
        arrlist.add(83.87);
        arrlist.add(99.31);
 
        System.out.println(arrlist); 
        
        arrlist.remove(0); 

        System.out.println(arrlist); 

    }
}
  
  
  
  
/*
run:
  
[79.12, 28.01, 47.98, 83.87, 99.31]
[28.01, 47.98, 83.87, 99.31]
  
*/

 

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