Programming Language

Programming refers to the process that involves the creation of a set of instructions that tells a computer how to execute or perform a certain task. To accomplish this, programmers make use of programming languages. A programming language can be termed as a computer language engineered to build or design an executable computer program in order to accomplish a specific task. There are various examples of computer programming languages depending on the tasks they are required to accomplish. These include Java, JavaScript, and C #, Ruby, HTML, CSS, Python, C, and PHP. This essay will focus on C, Java and PHP programming languages

C Programming Language

This is a structure-oriented, general purpose and a powerful programming language used to develop firmware as well as portable applications. Its versatility and flexibility allow maximum control with minimal commands. Since its development in the 1970s, C has been used in a multitude of applications, including scientific programming situations and development of operating systems. C programming language forms the basis for most modern programming languages including C++ and Java (Chang, et al., 2008). C is a very basic language that involves very little support for file I/O with no GUIs, no frills and no Matrix. It is one of the most popular languages, a thing that is attributed by its high efficiency. A standard C program is portable meaning that a source code written in one computer works efficiently on another without having to change anything (Kanetkar, 2016). To a programmer, C programming language is useful because it allows them direct control over very low-level aspects of a system, helps create efficient operating systems including Unix, helps them understand how a system works and helps them interface with other programming languages including JavaScript, Python, and Java.

Java programming language

Java is a general-purpose programming language that is class-based, concurrent, and objected-oriented which is specifically tailored to have as few implementation dependencies as possible. Java is designed in such a way that it allows its developers to “write once, run anywhere” (WORA), which means that a Java code that has been compiled is capable of running on all platforms that support Java without having to modify it (Arnold, et al., 2005). For instance, it is possible for a programmer to write and compile a Java code on Microsoft and run it on other operating systems such as UNIX and Macintosh without having to modify the source code.

To a developer, Java language is useful in that it can be used in creating complete applications that can run on a single system or be disturbed among clients and servers in a network. In addition, Java allows developers to create applets. An applet is a small application designed to be used as a part of a webpage to make it easier for users to interact with the page. Moreover, programmers use Java to develop efficient and powerful apps for mobile, microcontrollers, and remote processors among others. Lastly, it helps them create programs that are capable of running within a web browser.

PHP language

Hypertext Preprocessor (PHP) language is a server-side, open source scripting language that is mainly used for web development. PHP is the basis for many web applications (Hussain, 2017). It enables the developers to insert its code in HTML code as well as to connect to Databases including MySQL, Wamp, and Xampp among others. To a programmer, this language is useful since it helps to develop more online applications, provides them with a chance to reuse other language classes which are written in either Windows COM objects or Java and helps them connect with Databases.