name = "Peter"; // This is a string age = "44"; // This is a string ID = 123; // This is a number A computer programmer may compare strings to see if they match. For example, the following comparison checks if phrase1 and phrase2 are equal. if (phrase1 === phrase2) { /...
a string is a data type found in computer programming that consists of alphanumeric characters (letters and numbers). a string can be described as a sequence of characters, words, or other meaningful symbols. the characters in a string are stored together as one unit and can be manipulated ...
A computer is a device that acceptsinformation(in the form ofdigitalizeddata) and manipulates it for some result based on aprogram,software, or sequence of instructions on how the data is to be processed. Complex computers include the means for storing data (including the program, which is als...
Understanding the parts of a personal computer is helpful when buying, upgrading, or replacing different computer components. A simple definition of computer hardware is “any physical parts or components that contribute to a computer system.” There are several different kinds of hardware inside a ...
What is a Computer? A computer is an electronic device that can be programmed to process data and produce specific outputs. It can respond to a specific set ofinstructionsin a well-defined manner andexecuteprograms, which are sequences of instructions that tell it what to do. Computers come ...
What is a good amount of random-access memory (RAM) for a gaming computer? While the exact amount can depend on the games you want to play, 16 gigabytes (GB) is generally considered a good amount of RAM for a gaming computer. This provides plenty of memory for modern games, as well ...
In simple terms, cloud computing allows you to rent instead of buy your back-end IT systems. Rather than spending your capital on application software, database software, management tools, servers, storage arrays, and data center infrastructure such as networking, computer racks, power supplies, ...
___ useful computer it is! A. What a B. What C. What an D. How 相关知识点: 语法 词法 冠词 不定冠词 句法 简单句 感叹句 试题来源: 解析 A 句意:电脑是多么有用啊!感叹句常用结构为:1.What+a(an)+形容词+名词+主语+谓语!2.How+形容词/副词+主语+谓语!根据本句结构,使用what;又根...
网络什么是计算机;计算机是什么 网络释义 1. 什么是计算机 www.ltesting.net|基于2个网页 2. 计算机是什么 英语阅读高手 NILA BANTON... ... of the World” 《世界上的大山脉》 “What is a Computer”《计算机是什么》 9 The Dictionary … www.wl.cn|基于 1 个网页...
What is Computer: Computer is an electronic device that is designed to work withInformation.The term computerisderived from the Latin term‘computare’, this means tocalculateorprogrammable machine.Computer can not do anything without a Program. It represents the decimal numbers through a string of...