double-typed

基本解释

The double type can also represent NaN (Not a Number), positive and negative infinity, and positive and negative zero.
double類型還可以表示NaN(非數字)、正負無窮和正負零。
The double type can represent numbers as large as 10308 (positive or negative) with an accuracy of about 15 digits, and as small as 10-323.
double類型能夠以約15位的準確度表示大至10308(正或負)的數字和小至10-323的數字。
If there is no double type in the expression, the expression evaluates to float or bool in relational or Boolean expressions.
如果表達式中不存在double類型,則表達式的計算結果爲float或bool(在關系表達式或佈爾表達式中)。
If there is no double type in the expression, the expression evaluates to float or bool in the case of relational or Boolean expressions.
如果表達式中不存在double類型,則表達式的計算結果爲float類型,在關系表達式或佈爾表達式中爲bool類型。
Therefore, a one-dimensional array of integers is of a different type than a one-dimensional array of double types.
因此,一維整數數組與一維雙精度類型數組是不同的類型。