While definitely not required, overriding the toString() method in your classes will make their use much easier. Although java.land.Object provides basic implementation for this method, it is far from being informative. A good idea is to include values of ALL the important fields of the object into the output of toString().
If the object is a
7 Ways Technology Has Changed Traditional Payments
In today’s digital world, technology has changed how we make payments. From contactless cards to mobile wallets, it’s now easier
January 26, 2023
