其中一个构造函数以双精度浮点数作为输入，另一个以整数和换算因子作为输入，还有一个以小数的String表示作为输入。
One takes a double-precision floating point as input, another takes an integer and a scale factor, and another takes a String representation of a decimal number.
易于读取日期、持续时间、货币、整数、双精度、百分比和布尔值格式的数据。
Easy to read format data for date, duration, currency, integers, doubles, percentage and Boolean.
通常支持的类型有整数、Boolean、ASCII字符串、双精度带符号浮点数、日期时间、集合、列表、属性。
In general supported types are Integer, Boolean, ASCII string, double-precision signed floating point number, date-time, set, list, properties.
您可以为点和线定义您自己的类，以便您可以提供双精度值而非整数值的参数以及z -轴。
You define your own classes for point and line so that you can provide all arguments as double values instead of integers and so that you can provide a z-axis.
因为我住在美国，按照美国的习惯，程序中双精度值显示为 “123,456.7” 而整数值显示为 “1,234,567”。
Because I reside in the United States, the program displays "123,456.7" for the double value and "1,234,567" for the integer value.
同时，本算法思想还可用于双精度数、整数、字符串等类型数据的排序。
At the same time, idea of this algorithm is also applicable to the sorting of such types of data as double precision number, integer and character string.
在内部，其使用四字节有符号整数值和双精度值表示一个数值。
Internally, it USES four byte signed integer values and double values to represent a number.
对于没有完整原型的函式，呼叫端将会传递整数值做为整数，并传递浮点值做为双精度值。
For functions not fully prototyped, the caller will pass integer values as integers and floating-point values as double precision.
传回小于或等于指定的双精度浮点数的最大整数。
Returns the largest integer less than or equal to the specified double-precision floating-point number.
将指定的双精度浮点数的值转换为等效的64位带符号整数。
Converts the value of the specified 64-bit unsigned integer to an equivalent 64-bit signed integer.
将指定的双精度浮点数的值转换为等效的32位无符号整数。
Converts the value of the specified 64-bit unsigned integer to an equivalent 32-bit unsigned integer.
将指定的双精度浮点数的值转换为等效的32位带符号整数。
Converts the value of the specified 64-bit unsigned integer to an equivalent 32-bit signed integer.
将指定的双精度浮点数的值转换为等效的32位带符号整数。
Converts the value of the specified 64-bit unsigned integer to an equivalent 32-bit signed integer.
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