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After the execution of the following statement, the variable sold will reference the numeric literal value as float data type.
sold = 256.752.
What is a data type?
In programming, a data type is a categorization that describes the kind of value a variable possesses and the kinds of mathematical, relational, or logical operations that can be performed on it without producing an error. An integer is a data type that is used to categorize whole numbers, while a string is a data type that is used to classify text.
What is float data type?
The FLOAT data type is used to hold floating-point integers with double precision and up to 17 significant digits. FLOAT is the same as IEEE 4-byte floating-point and the double data type in C. The value range of the C double data type on your machine is the same as that of the FLOAT data type.
A FLOAT data type's precision can be specified using n, but SQL ignores it. The number n must fall within the range of 1 to 14.
In a column with the FLOAT data type, scientific figures that can only be roughly estimated are often stored.
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