Java array.length method

Question

I am getting error: Undefined symbol:length.

import java.util.*;

class ssss

{

  public static void main(String args[])

    {

     int a[]={1,2,3,4};
     Sy         


        

Answer 1

@TheLostMind answer

change

 int x = a.length(); 

to

int x = a.length;