High-Level Programming Languages
Just like lower-level languages, higher-level ones cover a broad spectrum of abstraction. Some, like Java (which you could argue is actually a mid-level programming language), still give you a lot of control over how the computer manages memory and data.
Others, like Ruby and Python, are very abstract. They give you less access to those lower-level functions, but the syntax is much easier to read and write. You can group things together in classes, which inherit characteristics so you only have to declare them once.computer science computer science computer science computer science computer science
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Variables, objects, routines, and loops are all important parts of high-level languages. These and other concepts help you tell the machine to do lots of things with short, concise statements.
Where an assembly language has a nearly one-to-one correspondence between its commands and machine code commands, a higher-level language might be able to send dozens of commands with a single line of code.computer science computer science computer science computer science computer science
It’s important to note that “high-level programming languages” might include everything that’s more abstracted than an assembly language. It depends on who’s discussing the topic. So when you’re talking or reading about languages, make sure you’re on the same page.