Capable of containing at least the range thus, it is at least 16 bits in size. It is represented in binary notation without padding bits thus, its range is exactly. Of the same size as char, but guaranteed to be unsigned. Capable of containing at least the range Of the same size as char, but guaranteed to be signed. Actual type can be either signed or unsigned. Smallest addressable unit of the machine that can contain basic character set. The following table lists the permissible combinations to specify a large set of storage size-specific declarations. The C language provides the four basic arithmetic type specifiers char, int, float and double, and the modifiers signed, unsigned, short and long. Several headers in the C standard library contain definitions of support types, that have additional properties, such as providing storage with an exact size, independent of the implementation. The C language provides basic arithmetic types, such as integer and real number types, and syntax to build array and compound types. In the C programming language, data types are declarations for memory locations or variables that determine the characteristics of the data that may be stored and the methods (operations) of processing that are permitted involving them.
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