Programing Language

Programing Language

1. is a special language programmers use to develop software programs, scripts, or other sets of instructions for computers to execute

   • HIGH LEVEL LENGUAGE (HLL)
     • Is a computer programming language that isn't limited by the computer, designed for a specific job, and is easier to understand. It is more like human language and less like machine language. However, for a computer to understand and run a program created with a high-level language, it must be compiled into machine language.
       • JAVA
         • Is a computer programming language. It enables programmers to write computer instructions using English-based commands instead of having to write in numeric codes.
       • PHYTON
         • Is an object-oriented, high-level programming language with integrated dynamic semantics primarily for web and app development.
     • COMPILATION
       • Is the process the computer takes to convert a high-level programming language into a machine language that the computer can understand. The software which performs this conversion is called a compiler.
   • OBJECT ORIENTED PROGRAMMING (OOP)
     • Is a programming language model organized around objects rather than "actions" and data rather than logic. Historically, a program has been viewed as a logical procedure that takes input data, processes it, and produces output data.
   • SYNTAX
     • is the grammatical structure of words and phrases to create coherent sentences. The format in which words and phrases are arranged to create sentences is called syntax.
   • C++
     • is considered to be an intermediate-level language, as it encapsulates both high- and low-level language features. Initially, the language was called "C with classes" as it had all the properties of the C language with an additional concept of "classes.
   • PSEUDOCODE
     • Is a detailed yet readable description of what a computer program or algorithm must do, expressed in a formally-styled natural language rather than in a programming language. Pseudocode is sometimes used as a detailed step in the process of developing a program.

2. MACHINE LANGUAGE

   • Sometimes referred to as machine code or object code, machine language is a collection of binary digits or bits that the computer reads and interprets. Machine language is the only language a computer is capable of understanding.

3. CODING

   • Is what makes it possible for us to create computer software, apps and websites.
     • ALGORITHM
       • You use code to tell a computer what to do. Before you write code you need an algorithm.Is a list of rules to follow in order to solve a problem. Algorithms need to have their steps in the right order.

4. STRUCTURED PROGRAMMING

   • Is a subset of procedural programming that enforces a logical structure on the program being written to make it more efficient and easier to understand and modify. Certain languages such as Ada, Pascal, and dBASE are designed with features that encourage or enforce a logical program structure.

5. PROCEDURAL LANGUAGES

   • is a type of computer programming language that specifies a series of well-structured steps and procedures within its programming context to compose a program. It contains a systematic order of statements, functions and commands to complete a computational task or program.

6. PROGRAM

   • The program is put into a storage area accessible to the computer. The computer gets one instruction and performs it and then gets the next instruction. The storage area or memory can also contain the data that the instruction operates on.
     • DEBUGGING
       • Is the process of detecting and removing of existing and potential errors (also called as ‘bugs’) in a software code that can cause it to behave unexpectedly or crash. To prevent incorrect operation of a software or system, debugging is used to find and resolve bugs or defects.
   • EXCECUTION
     • Is the process by which a computer or virtual machine executes the instructions of a computer program. Each instruction of a program is a description of a specific action to be carried out in order for a specific problem to be solved
   • VARIABLES
     • are used to store information to be referenced and manipulated in a computer program. They also provide a way of labeling data with a descriptive name, so our programs can be understood more clearly by the reader and ourselves. It is helpful to think of variables as containers that hold information. Their sole purpose is to label and store data in memory.