There is no myth. Let's talk about decimal's "blind eye" and decimal's blind eye.0x00 Preface
In the last article "compromise and trade-offs, deconstruct decimal operations in C #", many of my friends talked about the decimal type in C. In fact, the
Fixed-Point types (exact value)-decimal, numeric
Decimal (M, d)
The decimal and numeric types store exact numeric data values.These types are used when it is important to preserve (SAVE) exact precision (precision), for example with
Put C # in detail: compromise and trade-offs, deconstruct the decimal operation in C,Digress
Before the beginning of the text, I would like to thank the blog Park for providing this outstanding platform. I am honored to have won the Microsoft MVP
Comparison of NUMERIC and DECIMAL types in Mysql, numericdecimal
Decimal (numeric) is synonymous and used to precisely store values.
A decimal data type can store up to 38 numbers. All numbers can be placed on the right of the decimal point. The
Explanation: mutual conversion of binary, octal, decimal, and hexadecimal values: in addition to the remainder of 2, the integers are arranged in reverse order, that is, each time an integer is divided by 2, and the remainder is the number on the
Restrict input types: Numbers, decimal points, and negative numbers, and input negative numbers
The input type is limited. Requirements: numbers can contain decimal points and negative numbers, and the negative number can only appear at the
A decimal data type can store up to 38 numbers. All numbers can be placed on the right of the decimal point. The decimal data type stores an accurate (accurate) numeric expression, and does not store approximate values. Two features of defining
Decimal (numeric) synonymous with the exact storage of numeric values.
The decimal data type can store up to 38 digits, and all numbers can be placed to the right of the decimal point. The decimal data type stores an accurate (accurate) numeric
Decimal (numeric) synonymous for precise storage of numeric valuesfloat and real cannot store values accuratelyThe decimal data type can store up to 38 digits, and all numbers can be placed to the right of the decimal point. The decimal data type
Decimal () indicates that the decimal point is 14, and the decimal point is 4. the decimal point includes all valid digits, including the decimal point, the number before the decimal point, and the number after the decimal point.
Decimal (numeric)
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