why use static method in java

Why the Java Main method must be static Look at the type of information today to find a problem, you can not print this keyword in the main method information, then remember the previous knowledge, can not call this in the static method. The reason

Tag: class read interface blank specific variable parameter href type EndLook at the type information today to find a problem, no longer the main method to print the information of this keyword, at this time remembered the previous knowledge, can no

Look at the type information today to find a problem, no longer the main method to print the information of this keyword, at this time remembered the previous knowledge, can no longer call this in the static method. The reason is simple, this means "

"Reprint" Static keyword parsing in JavaThe static keyword is a hard-to-understand keyword that many friends encounter when writing code and reading code, and is one of the points of knowledge that interviewers in major companies like to ask during

Java Basics-Stack and heap, static, final modifier, inner class, and Java memory allocation (RPM)Java Stack and heapHeap: Random in orderStack: LIFO (last-in/first-out).The Java heap is a run-time data area in which the objects of the class allocate

(i)Java static code block static method differencesIn general, if some code must be executed at the time of project startup, the use of static code blocks, the code is active, it needs to be initialized when the project is started, in the case of

Static keyword is a lot of friends in the code and read the code when the more difficult to understand a keyword, but also the major companies in the interviewer like to ask in the interview one of the knowledge points. The following is the first to

Reproduced:Http://www.cnblogs.com/dolphin0520/p/3799052.htmlI. Purpose of the STATIC keywordIn the Java programming thought P86 page, there is a passage:　　The static method is the method without this. A non-static method cannot be called inside a

Static keyword parsing in JavaThe static keyword is a hard-to-understand keyword that many friends encounter when writing code and reading code, and is one of the points of knowledge that interviewers in major companies like to ask during an

See a good analysis of static articles, turn around and learn together.The Tatic keyword is a hard-to-understand keyword that many friends encounter when writing code and reading code, and is one of the points of knowledge that interviewers in major