package com.baeldung.string.tostring; import java.util.Arrays; public class CustomerArrayToString extends Customer { private Order[] orders; public Order[] getOrders() { return orders; } public void setOrders(Order[] orders) { this.orders = orders; } @Override public String toString() { return "Customer [orders=" + Arrays.toString(orders) + ", getFirstName()=" + getFirstName() + ", getLastName()=" + getLastName() + "]"; } }