1- Introduction

发言者

• Speaker 1 0:13
• Speaker 2 0:01

1. 0:01

   章章章 章章 章 次 第一章 章 第一章 一章 1: In almost every application, there are times when we need to work with a collection of objects, like a collection of users. 24s · Speaker 2

   In almost every application, there are times when we need to work with a collection of objects, like a collection of users. And that's when we use the collections framework, which comes with a standard Java library. In this framework, we ha…