Create program setup

Read more articles on Visual Studio :. Next Recommended Reading. Net Core 6. Create A. Understanding Thread Starvation in. NET Core Applications. Exploring Numeric Streams In Java. What Is The Metaverse. Microservice Circuit Breaker Pattern. These languages only require that they are installed on the computer or the server that is running the script.

After you have decided on a programming language, editor, and compiler, you are ready to program. For most users, the easiest way to start is with the famous " Hello World! After you have run your program that prints "Hello World! To do so, you need to understand the following concepts:. See our programming terms for a full list programming-related terms. As you run into questions, an Internet search can answer most of them.

Books written for your programming language or programming courses are great ways to develop your skills further. How do I create a computer program? Note This page does not provide step-by-step instructions for creating a program as the steps differ based type of program the programming language used. Tip See our programming terms for a full list programming-related terms. Related information How can I learn more about computers? Links to where to watch free online lectures and courses.

See the programming terms for a full list of computer programming related terms. Yes No. Log in Social login does not work in incognito and private browsers. Please log in with your username or email to continue. No account yet? Create an account. Edit this Article. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article parts. Sample Programs.

Related Articles. Article Summary. Part 1. All rights reserved. This image may not be used by other entities without the express written consent of wikiHow, Inc. Brainstorm ideas. A good program will perform a task that makes life easier for the user. Look at the software that is currently available for the task you want to perform, and see if there are ways that the process could be easier or smoother. A successful program is one that users will find a lot of utility in.

Examine your daily tasks on your computer. Is there some way that you could automate a portion of those tasks with a program? Write down every idea. Even if it seems silly or outlandish at the time, it could change into something useful or even brilliant. Examine other programs. What do they do? How could they do it better? What are they missing? Answering these questions can help you come up with ideas for your own take on it. Write a design document. This document will outline the features and what you intend to achieve with the project.

Referring to the design document during the development process will help keep your project on track and focused. See this guide for details on writing the document. Writing the design document will also help you decide which programming language will work best for your project. Start simple. When you are just getting started with computer programming, it will behoove you to start small and grow over time. You will learn a lot more if you set tangible goals that you can reach with a basic program.

For example,. Part 2. Download a good text editor. Almost all programs are written in text editors and then compiled to run on computers. This will make your code much easier to visually parse. Some languages such as Visual Basic include an editor and compiler in one package. All programs are created through coding. If you want to create your own programs, you will need to be familiar with at least one programming language.

The languages you will need to learn will vary depending on the type of program you want to create. Some of the more useful and important ones include: C - C is a low-level language that interacts very closely with the computer's hardware. It is one of the older programming languages that still sees widespread use.

It is also a very popular language for creating video games. Most computers, regardless of operating system, can run a Java Virtual Machine, allowing the program to be used nearly universally. It is widely used in video games and business software, and is often recommended as an essential language.

C - C is a Windows-based language and is one of the main languages used when creating Windows programs. If you want to make a Windows or Windows Phone program, you'll want to take a look at this language. Objective-C - This is another cousin of the C language that is specifically designed for Apple systems. If you want to make iPhone or iPad apps, this is the language for you.

Download the compiler or interpreter. There are a variety of compilers to choose from depending on the language you are using. Instead, they only need the language interpreter installed on the computer, and the programs can run instantly. Some examples of interpreted languages include Perl and Python.

Learn basic programming concepts. No matter which language you pick, you'll likely need to understand some basic common concepts. Knowing how to handle the syntax of the language will allow you to create much more powerful programs. Common concepts include: Declaring variables - Variables are the way your data is temporarily stored in your program. This data can then be stored, modified, manipulated, and called upon later in the program.

Using conditional statements if, else, when, etc. Conditional statements revolve around "true" and "false" statements. Using loops for, goto, do, etc. Using escape sequences - These commands perform functions such as create new lines, indents, quotes, and more. Commenting on code - Comments are essential for remembering what your code does, helping other programmers understand your code, and for temporarily disabling parts of code.

Understand regular expressions. Find some books on the language of your choice. There are books for every language and for every level of expertise. You can find programming books at your local bookstore or any online retailer. A book can be an invaluable tool as you can keep it close at hand while you're working. Beyond books, the internet is an endless treasure-trove of guides and tutorials.

Search for guides on the language of your choice on sites such as Codecademy, Code. Take some classes. Anyone can teach themselves to make a program if they put their mind to it, but sometimes having a teacher and a classroom environment can be really beneficial. One-on-one time with an expert can greatly decrease the time it takes you to grasp programming fundamentals and concepts. Classes are also a good place to learn advanced math and logic that will be required for more complex programs.

Classes cost money, so make sure that you are signing up for classes that will help you learn what you want to know. Ask questions. The internet is a fantastic way to connect with other developers.

If you find yourself stumped on one of your projects, ask for help on sites such as StackOverflow. Make sure that you ask in an intelligent manner and can prove that you have already tried several possible solutions. Part 3. Start writing a basic program with your core functionality.

This will be the prototype that shows off the functionality that you're aiming to achieve. A prototype is a quick program, and should be iterated on until you find a design that works.

For example, if you are creating a calendar program, your prototype would be a basic calendar with correct dates! As you create your prototype, use a top-down approach. Leave out as much detail as you possibly can at first. Then, slowly add finer and finer details.