Shulou(Shulou.com)05/31 Report--

This article mainly introduces "what matters needing attention in the use of the java this keyword". In the daily operation, I believe that many people have doubts about the matters needing attention in the use of the java this keyword. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts of "what matters needing attention in the use of the java this keyword"! Next, please follow the editor to study!

Description

Non-static methods need to be accessed with an object, and this is the object that calls this method.

Attention to use

1. The representative in the program refers to the current object, and the this keyword needs to be used for some non-static method.

3. This can be omitted by accessing non-static members in the current category.

Example

Public class Person {String name;int age;char gender;void setInfo (String name, int age, char gender) {/ / nearest principle this.name = name;this.age = age;this.gender = gender;}} this is the end of the study on "what are the precautions for the use of the java this keyword", hoping to solve everyone's doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.