Hello World! Introducing Language Syntax Tips

Ever wondered how to say Hello world in 38 different programming languages? CodeFights has you covered! We just launched Syntax Tips, a brand-new feature in all of our coding tasks and challenges that gives you important information about how to format code in every programming language that our platform supports. It can be hard to remember how to format a function, write a comment, print to the console, or return output in a specific language. This is especially true if you’re just

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Interview Basics: Multidimensional Arrays

Multidimensional Arrays

Did you read last week’s article on static vs dynamic arrays? If not, catch up now! This week we’re continuing the arrays theme and discussing multidimensional arrays. This is another data structure that you absolutely have to know to succeed in technical interviews, which is why several of our array questions in Interview Practice feature them. Multidimensional Array Basics What makes a multidimensional array different from a plain old array? And just what is a multidimensional array, anyway?  Basically, a

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