The last chapter <C language learning together: initially entered the programming world> Series content, we described how to build a compiler environment and integer arithmetic result of the dynamic input mode to print out, and leave a few exercises. This chapter, we learn C language data types, and learn to understand the type of binary numbers to octal, decimal and hexadecimal and so on.
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C data types
1. Data Type
1.1 byte and
1.2 integer types
1.2.1 short integer
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C data types
When we programmed period of time you will find that high-level language is basically between the different data types, operations, and processing results. For example, the operating system we use, the subjective sense is divided into two layers: one is an arithmetic processing, one of which is the interface to show.
Arithmetic processing:
when the system starts operating, firstly by the guide initializes the hardware, the operating system is completed by the hardware required for routine processing including: a mouse, a keyboard and a display image data, arithmetic processing and the like.