Learn Java only need to do this 7 points, the annual salary of 20W is very simple ~

Avenue to Jane, so solid useful methods, in fact, are very simple, difficult in the implementation of the process. Today we are going to introduce you to the 7 seemingly very simple ways to learn java.

Why learn Java?

Java is currently the most popular programming language, mainstream company framework is basically inseparable from the shadow of Java, the future will be fire for many years. Java is a very wide application, both on the client side and on the server.

How to learn Java?

First design a general learning program or plan, no rules inadequate surrounding area, no planning without direction to learn, it is easy to let themselves go dead end, resulting in halfway.

The first step

Build a compilation run the first Hello World program and let yourself have a fresh start

Step Two

Find a running case, see how Magic Java, the future of what they want to do, is not through their own efforts can be made out, or even do better than this.

Step Three

Open the Java Basic Learning path, the process of learning is very difficult, in principle, to understand the concept of the basis of practical practice, if you encounter the key points of knowledge can be found in the corresponding video to learn.

Fourth Step

Find a small project to practice practiced hand, the basic knowledge in a higher level of practical, this time may feel that the knowledge before learning is a bit of bright, involving the items above, will be mixed programming ideas in the inside, this is based on knowledge of basic programming knowledge and flexible use of capacity.

This need to rely on the knowledge system framework, the cultivation of this mode of thinking requires a long period of experience accumulation. The deeper the level of accumulation, the higher the cognitive degree of programming thought.

Fifth Step

Start to study some of the framework level of things, the premise to learn to use, first to learn how to use the frame wheel, in the process of use, slowly thinking how to use? Why do you use it this way? Can you do it in a different way? Slowly let oneself raise to the frame cognition.

Try to see how the underlying framework is implemented, and how to do it if you do it yourself. This process runs through the entire programming life, diligently. It is better to grasp the good one framework before you cut into another frame, so as not to create a scratch.

Sixth step

Begin to develop other frameworks, how frameworks are combined, how incompatible frameworks are compatible, and how each framework benefits. Start thinking about the pros and cons of the framework and start customizing some of the basic frameworks.

Seventh Step

There is an impulse to build a wheel, basically to this level very few. Creation is one thing, can be used for a long time is another matter.

The middle 567 will be used throughout the entire career cycle. Each time a skill is cycled, it becomes a little more layer.

In general, the smooth progress to the fifth step basically can try to find relevant work, in the work slowly 567 cycle, the death cycle down, can go to what level to look at their own good fortune.

Learn Java only need to do this 7 points, the annual salary of 20W is very simple ~