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Kendriya Vidyalaya. Name – Abhishek Rathore & Akash Pratap Singh. Class – Xi sec.. A Submitted to – Mrs. Swati. Chapter name. Data Handling. Introduction.
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Name – AbhishekRathore &AkashPratap Singh Class – Xi sec.. A Submitted to – Mrs. Swati
Chapter name Data Handling
Introduction • In any language, there are some fundamentals you need to before you can write even the most elemenatry programs. This chapter introduces two such fundamentals : data types and variables in C++. This chapter also touches upon another languages-feature, comment.
Data types • Data types are means to identify the type of data and associated operations of handling it.
Fundamental Data types • Fundamental (atomic) data types are those that are not composed of other data types.
Types • Bool Data type (for logic) • Int data type (for integers) • Char data type (for Characters) • Float data type (for floating-point number) • Dauble data type(for dauble precision float point numbers) • Void data type(for empty set of values and non returning funtions)