How to study correctly?

Question

Java

I wanted to ask about my education. I love programming, but it’s difficult (. For example, I studied sqlite, first I read 2 Russian articles, then I went to android.develop and then I read another English-language site. After that I try examples. Then I try some big examples and until I understand how and what works, I can’t write anything of my own.So I do everything very slowly and quickly, I can’t rivet bicycles and crutches.Is this normal or sadness?

Answer 1

First you need to learn the typewritten syntax of your native language. For example, the rules for combining punctuation marks and spaces, and only after that move on to English, and then to programming languages.

Answer 2

It is better to take for yourself not examples, but a difficult task, that is, to create a fully working application.
And to read exactly what is needed to solve a specific problem and to the extent necessary for the solution.

Answer 3

First you need to decide at what stage you are now everything is.
1 - Decide on the language to study, I advise you c# or java
2 - understand programming primitives in high-level languages ​​(variables, assignment, conditions, arrays, loops). Understand how it works and why it is at all.
3 - Come up with a task for yourself, try to implement it. If you can’t try to solve something on your own, if you couldn’t fix it, you can ask here, on the forums or google. At this stage it is better to implement console programs. This will allow you to gain basic experience in programming in general. If you know 3 points, it will be easy to move to another language. It will be enough for you to learn the syntax, the basics are basically always the same. No need to delve into stupid reading of books and the like. The whole trick is in the implementation of tasks and fixing errors. Always write the code yourself. Write the same thing 10 times.
Well, if you own the first three points...
4 - Try to complicate your tasks, look and analyze other people's examples. Look at other people's ideas, try to implement them yourself, it will be great if, when viewing someone else's program, you have ideas on how to implement it better.
5 - Continue to gain experience, read various news, posts, forums. This way you will be aware of the development of technology, this way you will be able to write programs using modern technologies.
Good luck with your study!

Answer 4

Write a program that will generate random passwords and overwrite old ones.
Let's say you have 5 cells. Having generated 5 a passwords, each will stand in its own cell. Having generated the 6th password, it will reset 1 cell.
Here's a problem for you. Decide.

Answer 5

Find a project for yourself and make it. For example, I am making a simple online game for old phones. (Texting. This way you can get into server programming faster)