Please note, this is a STATIC archive of website www.w3schools.com from 05 May 2020, cach3.com does not collect or store any user information, there is no "phishing" involved.
MyClass.java
 

public class MyClass {
  public static void main(String[] args) {
    int[] myNumbers = {1, 2, 3};
    System.out.println(myNumbers[10]);
  }
}

Result:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 10
        at MyClass.main(MyClass.java:4)