What is the difference between abstract and interface?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: Senior Full-Stack

参考答案摘要

An abstract class can have abstract and non-abstract methods, but an interface can only have abstract methods. Variables declared in an abstract class may contain non-static and non-final variables, w...

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