Let Us C Solution Chapter 11 Data types revisited | short, int, long, float, double, signed char

In the C programming language, data types play a crucial role in determining the type and size of data that variables can store. These data types are used to represent various types of values, such as integers, floating-point numbers, and characters. Watch the video to learn more! Int Data Type The int data type in C is used to store whole numbers without decimal values. It can hold both positive and negative values within a specific range. The size of the int data type is usually 4 bytes, which allows it to represent a wide range of values. The range of the int data type typically spans from -2,147,483,648 to 2,147,483,647 on most systems. The int data type can also have variants, such as short int and long int. The short int is smaller in size than int and can store values ranging from -32,768 to 32,767. On the other hand, the long int is a larger version of int and can store values greater than int, extending its range. Char Data Type The char data type in C is used to store individual characters. It is the smallest addressable unit that can contain the basic character set. The size of the char data type is 1 byte, which allows it to represent 256 distinct characters. It can store both signed and unsigned characters, depending on the implementation. In addition to char, there are two variants of the char data type: signed char and unsigned char. The signed char has the same size as char but is guaranteed to be signed, capable of storing values in the range of -127 to +127. The unsigned char, on the other hand, is also the same size as char but is guaranteed to be unsigned, allowing values in the range of 0 to 255. Float Data Type The float data type in C is used to store single-precision floating-point numbers. It can represent real numbers with fractional parts. The size of the float data type is typically 4 bytes. The range of values that can be stored in a float variable is approximately 1.2E-38 to 3.4E+38, with a precision of about 6 decimal places. In addition to float, there is another variant called double. The double data type is used to store double-precision floating-point numbers, providing higher precision compared to float. It typically occupies 8 bytes of memory and has a range of approximately 1.7E-308 to 1.7E+308, with a precision of about 15 decimal places. Watch Chapter 8 of Let Us C here: https://www.youtube.com/playlist/PLw9JnLoOkCHrwAtOoYFlIt7tSd2uVSSmb Watch Chapter 7 of Let Us C here: https://www.youtube.com/playlist/PLw9JnLoOkCHr0a1eY5ZwnzNBD9Hub56V0 Watch Chapter 6 of Let Us C here: https://www.youtube.com/playlist/PLw9JnLoOkCHo3oDH_NserjN7jUgQyW5iI Watch Chapter 5 of Let Us C here: https://www.youtube.com/playlist/PLw9JnLoOkCHo1OCdgwNYhyYMfnmGRA-sV Watch Chapter 4 of Let Us C here: https://www.youtube.com/playlist?list=PLw9JnLoOkCHpowvX7Cg8uVS4qxIdSYi4c Watch Chapter 3 of Let Us C here: https://www.youtube.com/playlist?list=PLw9JnLoOkCHqE77BolhCIVjOU6_y3ahad What Chapter 2 of Let Us C here: https://www.youtube.com/playlist?list=PLw9JnLoOkCHrboTrBo6oQabtrZCGxHssK Watch Chapter 1 of Let Us C to catch up, if you missed it: https://www.youtube.com/playlist?list=PLw9JnLoOkCHpBYce1qLsqYH9RUu9C-tR6 This video from Techvideopedia discusses the following: 0:00 Let us C chapter 11: Data types 0:30 Recap 3:23 int float and char data types in C 4:28 Why do you get garbage values in C? 5:26 Variant of int: short int long in C 8:47 How is data stored in int? 10:37 Variant of Char: char, signed char, unsigned char in C 13:51 float variant in C: float and double 14:23 format specifier for various data types in C The video answers the following queries: Let us c solutions Let us C 15th Edition Let us C by Yashwant Kanetkar Let us C solutions 17th edition Let us C solutions 18th edition Yashwant Kanetkar let us c solutions Chapter 11 data types revisited Let us C solutions online Let us C solutions 15th edition You might confuse our channel name with the following: tech video pedia, techvideo pedia, tech videopedia, technopedia, techopedia,techpedia To learn more about programming, visit us on https://techvideopedia.com/ #programminginhindi #cprogramming #codingforbeginners #codingin2023 #learnc #learncoding #learn2code #learncodingonline #learncodingonlineinc #tvp #techvideopedia #technology #learncoding #learncodingonline #learnprogramming #learntocode #learnC #learncprogramming #programmingforstudents #programmingforbeginners #learn2code #learncoding #learnc #learncodingonline #pointersinc #coding #codingforbeginners #ccoding

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