The six keywords, short, int, long, char, float and double, represent six basic data types in C language.

the data types of c language include: basic type, construction type, pointer type and null type. The construction types include * * * object, array and structure. The basic types also include integer, floating point, character and enumeration.

six keywords of basic types short, int, long, char, float and double represent six basic data types in c language. Derived data type A derived data type is a set of variables with the same data type and arranged in a certain order.

there are four basic data types in c language: integer, floating point, pointer and aggregation type (array and structure). Floating-point type: Floating-point type includes single-precision type and double-precision type. (1) Single-precision type: generally 4 bytes (32 bits), float = 5.

there are five basic data types in c language: character, integer, single-precision real type, double-precision real type and empty type. What data types does C language have?

There are five basic data types in C language: character, integer, single-precision real type, double-precision real type and null type.

there are four basic data types in c language: integer, floating point, pointer and aggregation type (array and structure). Floating-point type: Floating-point type includes single-precision type and double-precision type. (1) Single-precision type: generally 4 bytes (32 bits), float = 5.

the three basic data types of c language are integer, real and character. Integer Including short, int, long, etc., used to represent an integer, which is signed by default and can be expressed as unsigned with unsigned keywords. Real type, namely floating-point type.

the basic data types of c language are integer, character and real number. These types can be divided into two series according to the way they are stored in the computer, namely integer type and floating-point type.

there are three basic data types in c language: integer type (fixed-point type), real number type (floating-point type) and character type. Of course, in addition to the basic data types, there are also construction types (array, structure, * * * object, enumeration type), pointer types, and empty types void. What is a real number in C language?

1. Real data in C language refers to numbers with decimals. For example: 23,8225, etc. According to the level of precision, real data can be divided into single precision real type, double precision real type and long double precision real type.

2. The real data actually represents the numerical value with decimals, and the real number whose value cannot be changed during the running of the program is called the real constant. Real constants are also called real numbers or floating-point numbers. A real constant can be expressed in two forms in C language.

3. Integer can be understood as an integer. Integer variables have no decimal point, while real types have decimal points. Not real types contain integers, but real types and integers are different types, and their storage methods in memory are different. For example, 5 is an integer constant and is a real constant.