Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
709 views
in Technique[技术] by (71.8m points)

data structures - Does Java support structs?

Does Java have an analog of a C++ struct:

struct Member {
  string FirstName; 
  string LastName;  
  int BirthYear; 
};

I need to use my own data type.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

The equivalent in Java to a struct would be

class Member
{
    public String FirstName; 
    public String LastName;  
    public int    BirthYear; 
 };

and there's nothing wrong with that in the right circumstances. Much the same as in C++ really in terms of when do you use struct verses when do you use a class with encapsulated data.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...