Zero base learning Java Reality? , Can you learn ？ Answer that question , We should answer from many aspects , First of all, who is more suitable for learning Java？ If only from the interest , Anyone is suitable for , It's like Jiang Ziya 70+ He also went out to attack Zhou , Liu Bang gathered in Peixian county to respond to Chen Sheng & Wu Guang uprising has been 47 year , In ancient times , It's about 60 years old now , The painter Qi Baishi is also in 56 The painting style of the year old suddenly turns , It's a big name .
So , It's never too late to learn , It's like Xiaobian has seen different educational background 、 Learn with different purposes Java People who , There are junior high school students 、 There are doctoral students , There are also executives , wait , So from the perspective of learning , The Internet is a very inclusive field , As long as you have the heart , There's a computer , Ready to learn .
Some people wonder why doctoral students come to study ？ Xiaobian said that , Everyone has a different purpose , It's not about getting a job , It's also for scientific research , In order to improve myself , For the sake of interest ！
Study Java The age bottleneck of
If we learn Java Programming as a knocking brick in the workplace , And as a major livelihood skill , Then you really have to think about age , If you're still in the mood for love , congratulations , In learning ability 、 Memory ability 、 Among the best years of understanding , Study Java It's the best time , For example, college students 、 Junior college students 、 Secondary school students 、 Vocational Students 、 Junior high school graduates , Compared with previous studies and future jobs , This is the most abundant period of time , And energetic , Family pressure is also less , This is the time to 、 Learn as much as you can ！
wait until 35 After the age of , People's memory and learning ability are affected by the surrounding environment and the body , The ability to accept is obviously not as fast as young people , This is the so-called age bottleneck , But now the economy is a little better , People have improved their diet and nutrition , So study Java, Career bottlenecks can be delayed until 37、38 year .
Study Java, Is interest important
Before entering the industry , You don't know whether interest matters or not , It's just learning , I know that interest is still very important . For example, Xiao Li is typing the code , Type a month code , A lot of pain , Three months , It's very novel , For a year , When you hit the head, you feel like you're talking about code , Fever of brain , There's a feeling of wanting to escape , That's called lack of interest .
If you can stand the loneliness of programmers and the more common habit of working overtime , And I don't hate knocking code all the time , remember , As long as you don't hate it , It's all called interest , Because as long as you don't hate it, you can stick to it , Stick to it , Nature will spend more time studying , To grow better .
Why do I say it's not annoying , Because interest is a profession , Would have cut the concentration of interest , This is inevitable , But as long as you don't hate , This work can go on .
Java Is the tuition expensive ？
Tell the truth , In the training industry , Study Java Compared to learning other design classes 、 Testing courses are expensive , Not only because it takes a long time to learn , And it's more difficult , If you think tuition is expensive , You can find online classes or crash courses , But what's the effect , affair .
A lot of people are taking classes online , Or absent for various reasons , I feel that if there is a video screen, everything will be ok, But how many people really watch the video screen and study it 、 And ask the teacher questions ？ No, no, no , It's just that there's no face-to-face drum 、 The atmosphere of the opposite Gong , People are easily distracted .
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Study Java Do you need to be proficient in English and math
In fact, for beginners Java Programmer's English requirement is not high , It's almost high school level , Of course, I want to go to a higher level , It would be better to reach CET-4 or CET-6 , Because a lot of the technology comes from the United States . But it's not something that can be done overnight , I've seen a lot of students studying at the same time Java, While learning English .
As for Mathematics , Many female programmers are afraid of math , It's not necessary , Because in the field of programming , Except for research , Like developing some enterprise software , It's enough to have a math level in junior high school , Of course, learn artificial intelligence 、 Big data development, etc , Then I'll make up for it , It's OK, too .
Beginners learn by themselves Java Is that OK
Sure , What industry , Self study is OK , But it's self-taught , There must be several conditions . First of all, self-control and binding force of self-study , For example, I plan to teach myself for two hours today , But a phone call came , I decided to go out and have fun , One “ I'm tired today ” Excuse for , I gave up my study plan for this day , Such a person , matches , Oh , No , A lot , So self taught people tend to spend a lot of time and cost .
IT Training institutions 4 Months off the job , Self taught people often take two years , And there are a lot of knowledge points that have not been understood , When you come to the business interview , It's often a little bit insecure , Because self-taught people have no bottom . Actually , Flower one 4 Months time , Then go to work and practice , That year and a half , Not only can you earn more than enough tuition , But also can obtain a lot of valuable practical experience .
It's like a person who is poor thinking , The other one is rich thinking , The poor save ten thousand yuan if they don't eat or drink , And rich people eat and drink , Invest the remaining one thousand dollars , It turned out to be ten thousand dollars , Of course, this is an extreme example , For example, your work style is like fishing for three days and drying the net for two days 、 Frequent job hopping , It's hard to say if you can earn your tuition , But I believe that many program children are good children with perseverance .
Employment into practice is to improve Java The bridge with the best technical level , And the same starting stage , self-taught Java People are still worrying about how to write that programming , What's the function of that tool , In fact, sometimes , Some functions of some tools are not used much in practice , And self taught people don't know , It takes a lot of time to study , Do more harm than good .
Besides , People who have been trained at the same time can also form a technical circle , When you are in trouble , You can also find friends to help , occasionally , Other people's projects are developing well , I can also give you a hand , This is called the circle effect , And self study Java People who , There is often a lack of these “ Sociality ”.