what is the difference between high and low level programming languages?
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The main difference between high level language and low level language is that, Programmers can easily understand or interpret or compile the high level language in comparison of machine. ... High level language is less memory efficient. Low level language is high memory efficient.
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High-level code is designed to be read by human programmers. Machine code is to be read/executed by the computer High level code can be portable/translated for different machines Machine code is specific to a particular machine.
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The theoretical difference between the two is that scripting languages do not require the compilation step and are rather interpreted. For example, normally, a C program needs to be compiled before running whereas normally, a scripting language like JavaScript or PHP need not be compiled.
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['It takes additional translation times to translate the source to machine code.', 'High level programs are comparatively slower than low level programs.', 'Compared to low level programs, they are generally less memory efficient.', 'Cannot communicate directly with the hardware.']
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Python is an interpreted, object-oriented, high-level programming language with dynamic semantics. ... Python's simple, easy to learn syntax emphasizes readability and therefore reduces the cost of program maintenance. Python supports modules and packages, which encourages program modularity and code reuse.
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Platform vs. Language. ... But if you really think about it, a programming language is really "just" the syntax you write in; it could, and should, be completely decoupled from the platform – which is the APIs you are writing code against. That is the idea and promise that Elements is built upon and fulfills.
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A compiled language is coded by a human, then that source code translates into assembly language so that the target program runs and returns a desired result. An interpreted language, however, is compiled in real time when it's run, and it often uses simpler and more human-friendly syntax for coding.
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When Scala is compared with Java, Scala is relatively a new language. It is a machine-compiled language, whereas Java is an object-oriented language. Scala facilitates a multi-core work architecture environment with enhanced code readability and conciseness. Scala reduces the lines of code as compared to Java.
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['Mercury. Mercury is a purely 5th generation logical programming language. That is used for the creation of reliable, fast, and large programs. The syntax of Mercury is similar to the syntax of Prolog. ... ', 'Prolog. Prolog is a short form of Programming with Logic. It is a high-level programming level. ... ', 'OPS5.']
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The low-level nature of C provides an edge over other languages used for hacking programming when it comes to accessing low-level hardware components such as the RAM. Security professionals mostly use this language when they need to manipulate system hardware and resources on a lower level.
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The main difference between High and Low German is in the sound system, especially in the consonants. High German, the language of the southern highlands of Germany, is the official written language.
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Basically, all scripting languages are programming languages. The theoretical difference between the two is that scripting languages do not require the compilation step and are rather interpreted. ... Generally, compiled programs run faster than interpreted programs because they are first converted native machine code.
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So Java is both compiled as well as an interpreted language. On the other hand, C++ executes the code by using only a compiler. The C++ compiler compiles and converts the source code into the machine code. That's why c++ is faster than Java but not platform-independent.
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HLL (High Level Language) programs are machine independent. They are easy to learn, easy to use, and convenient for managing complex tasks. Assembly language programs are machine specific. It is the language that the processor directly understands.
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The software is something that a machine can execute. It's something with instructions that an operating system can understand. A programming language is a language in the "middle" of a user and a machine that can easily be converted (by a machine) to a code that the machine can directly understand (software).
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1. The main difference between structured and unstructured programming language is that a structured programming language allows a programmer to dividing the whole program into smaller units or modules. ... But in unstructured Programming language no subset exists.
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High level languages are used to write the application software. Its a specific purpose software. The main difference between System Software and Application Software is that without system software, system can not run on the other hand without application software, system always runs. ... Its a general purpose software.