Summarize the following:
One of the first programs taught for any language is the "Hello World" program. This is a very simple program that displays the text "Hello, World" (or some variation), on the screen. This program teaches first-time programmers the syntax to create a basic, functioning program, as well as how to handle displaying output. By changing the text, you can learn how basic data is handled by the program. Below are some wikiHow guides on creating a "Hello World" program in various languages: Hello World in Python Hello World in Ruby Hello World in C Hello World in PHP Hello World in C# Hello World in Java There are thousands of code examples online for virtually every programming languages. Use these examples to examine how various aspects of the language work and how different parts interact. Take bits and pieces from various examples to create your own programs. The syntax is the way the language is written so that the compiler or interpreter can understand it. Each language has a unique syntax, though some elements may be shared across multiple languages. Learning the syntax is essential for learning how to program in the language, and is often what people think of when they think about computer programming. In reality, it is simply the foundation upon which more advanced concepts are built. Make changes to your example programs and then test the result. By experimenting, you can learn what works and what doesn't much quicker than by reading a book or guide. Don't be afraid to break your program; learning to fix errors is a major part of any development process, and new things almost never work right the first time. When you're programming, you're invariably going to come across bugs. These are errors in the program, and can manifest virtually anywhere. Bugs can be harmless quirks in the program, or they can be major errors that keep the program from compiling or running. Hunting down and fixing these errors is a major process in the software development cycle, so get used to doing this early. As you experiment with changing basic programs, you're going to come across things that don't work. Figuring out how to take a different approach is one of the most valuable skills you can have as a programmer. Nearly all programming languages have a "comment" function that allows you to include text that is not processed by the interpreter or compiler. This allows you to leave short, but clear, human-language explanations of what the code does. This will not only help you remember what your code does in a large program, it is an essential practice in a collaborative environment, as it allows others to understand what your code is doing.
Focus on one concept at a time. Learn through deconstruction of online examples. Examine the syntax. Experiment with changes. Start practicing debugging. Comment all of your code.