#programming

code What is the purpose of the main method in Java?

The main method is a crucial part of a Java program. It is the entry point of any Java application and serves as the starting point of program... Read more

code How do I activate the Prettier formatter?

If you're looking to activate Prettier, a code formatter, in your VS Code editor, follow these steps:Open VS Code and click on the Extensions icon in... Read more

code How do I convert HTML code to flutter?

Converting HTML code to Flutter can be a tricky process, as the two languages have different structures and approaches to UI design. However, there... Read more

code What is the difference between a variable and a constant in Java?

In Java, a variable is a named memory location that can store a value of a specified data type. The value stored in a variable can be changed during... Read more

leaderboard How is the IOI competition scored?

The International Olympiad in Informatics (IOI) is an annual programming competition for secondary school students around the world. It is a... Read more

memory What is the difference between a thread and a process in Java?

In Java, both threads and processes are ways to achieve concurrency and parallelism, but they are not the same thing.A process is an independent... Read more

code How can I deactivate Prettier in VSCode?

If you prefer to use a different code formatter, or just want to deactivate Prettier in VSCode for any reason, follow these steps:Open the VSCode... Read more

school What are the common topics covered in the IOI syllabus?

The International Olympiad in Informatics (IOI) is an annual international programming competition for secondary school students. The competition... Read more

code What is the difference between a regular expression and a pattern in Java?

In Java, a regular expression (regex) is a sequence of characters that defines a search pattern. It is used to match and manipulate text. In... Read more

computer How can you conduct research for IOI competitions?

Conducting research for International Olympiad in Informatics (IOI) competitions involves a combination of studying algorithms, data structures, and... Read more