📜  程序和数据的区别

📅  最后修改于: 2021-09-13 02:33:13             🧑  作者: Mango

1. 程序:
程序,顾名思义,就是程序员用编程语言开发的一组简单的指令,可以准确地自动化、收集、管理、计算、分析数据和信息的处理。

2. 数据:
顾名思义,数据是由计算机处理并存储在文件或文件夹中的信息,转换为便于移动或处理的形式,可以是文本文档、图像、音频剪辑等形式。

程序和数据的区别:

Program Data
Programs are collection of software instructions understandable by CPU. Data are information stored in computer hard disc.
Programs goes to CPU, then according to these instructions CPU take decision regarding which pins on CPU are turned on or off. Data does not go into CPU as instructions, instead used by programs to execute certain processes.
It is used to provide expected output whenever executed by computer. It is used to help organization in effectively determining cause of problems that occurred.
Programs helps in decision making purpose. Data does not help in any decision making purpose.
Types of programs include word processors, game programs, graphic programs, data base systems, etc. Types of data includes personal data, transactional data, web data, sensor data, etc.
Programs are important for computer as it make computer active and therefore computer without program are considered dump box. Data are important for computer and how will they perform as computer process depends upon type of data.
Programs are not simple and hard to understand. Data are simple and easy to understand.
Programs are used to speed up input and output processes in machine. Data are used to establish baseline and help one to visualize relationship among what is happening in different locations, departments and systems.
Different languages of program can be C, C++, Java, Pascal, Python, etc. Different forms of data can be images, text documents, audio clips, software programs, Boolean data, etc.