Basic data types for C languages

The programs we write and the data we use are emitted in the computer's memory in the bits sequence.

Binary octal hexadecimal computer commonly used data types. The method of converting bit decimal can be summarized into 1.

such as the binary (10001) counting method is 1*2^4+0*2^3=0*2^2+0*2^1+1*2^0; the same can be obtained octal decimal counting method is the same as the 10 binary conversion method ·

The C language data type has four basic types int 4 bytes Float 4 byte double 8 byte char 1 byte other constructed data types are basically converted on the basis of these four data types

Basic data types for C languages