Category: object oriented

Introduction to Java 5–Interface Basics 0

Introduction to Java 5–Interface Basics

Hits: 0Article directory Before JDK8 Interface overview and features Basic usage of the interface Multiple inheritance of interfaces JDK8 began to add new methods default method static method private method Summarize Before JDK8 Interface...

Getting Started with Java 8 — Dates 0

Getting Started with Java 8 — Dates

Hits: 0Article directory date Date SimpleDateFormat Calendar date Date [Date class] records two forms of time Form 1: Date object Represents the current date and time object of the current system Data d=new Date();...