PROGRAMMING LANGUAGES
HOW ARE PROGRAMMING LANGUAGES BUILT UPON ANOTHER LANGUAGES
1. Python - Cram
2. Java-C and C++
3. C# C and C++
4. Ruby - C
5. JavaScript - C and C++
6. Swift - C and Objective-C
7. Kotlin - Java
8. Go-C and C++
9. Rust-C
10. TypeScript - JavaScript
The very first Java compiler was developed by Sun Microsystems and was written in C using some libraries from C++. Today, the Java compiler is written in Java, while the JRE is written in C.
PHP -
PHP is written in the high-level C programming language.
C# -
It is an object-oriented programming language created by Microsoft that runs on the .NET Framework. C# has roots from the C family, and the language is close to other popular languages like C++ and Java. The first version was released in year 2002. The latest version, C# 11, was released in November 2022.
C -
In 1972, a great computer scientist Dennis Ritchie created a new programming language called ‘C’ at the Bell Laboratories. It was created from ‘ALGOL’, ‘BCPL’ and ‘B’ programming languages.
JAVASCRIPT -
JavaScript is a multi-paradigm, dynamic language with types and operators, standard built-in objects, and methods. Its syntax is based on the Java and C languages — many structures from those languages apply to JavaScript as well. JavaScript supports object-oriented programming with object prototypes and classes.
PYTHON -
The complete script of Python is written in the C Programming Language. When we write a Python program, the program is executed by the Python interpreter. This interpreter is written in the C language.
KOTLIN -
Kotlin was built by software development tool creators JetBrains in 2010. As most of their products were developed in Java, they decided to build a Java-based language that was more concise, while introducing new constructs such as high-order functions.
SWIFT -
It was built with the open source LLVM conpiler framework and has been included in Xcode since version 6, released in 2014. On Apple platforms, it uses the Objective-C runtime library, which allows C, Objective-C, C++ and Swift code to run within one program.
RUST -
Like Java, Rust is compiled. It is compiled to the LLVM spec, similar in spirit to the JVM, allowing for output to a variety of target platforms. And like Java, Rust descends from the C lineage. Its use of curly braces for blocks and semi-colons for line terminations is exactly the same as Java.
RUBY -
It was created in 1995 by Yukihiro Matsumoto and was written in the programming language C. Ruby is often regarded as easier to comprehend than some of its peers because of its dynamic typing.
LANGUAGES OF[ OS,] [MACOS] ;LINUX[OS]
PROGRAMING LANGUAGES USED TO CREATE OPERATING SYSTEM [OS]
1. WINDOWS OS
The Windows operating system is primarily developed using a combination of programming languages, with C and C++ being the most commonly used languages for its core components and system-level programming.
2. MAC OS
3. LINUX OS
The Linux operating system kernel, the core component of Linux-based operating systems, is primarily written in the C programming language. However, the overall Linux ecosystem includes a wide range of programming languages for various components and applications.
PHONETIC ALPHABETS
Phonetic Spelling Alphabet
Used by communicators around the world to clarify letters and spellings.
- A - Alpha
- B - Bravo
- C - Charlie
- D - Delta
- E - Echo
- F - Foxtrot
- G - Golf
- H - Hotel
- I - India
- J - Juliet
- K - Kilo
- L - Lima
- M - Mike
- N - November
- O - Oscar
- P - Papa
- Q - Quebec
- R - Romeo
- S - Sierra
- T - Tango
- U - Uniform
- V - Victor
- W - Whisky
- X - X-ray
- Y - Yankee
- Z - Zulu
As mentioned earlier, there are other versions of the alphabet, but the NATO one above is the original and most widely used.