Here I actually need to tell the computer, "Give me some bytes in ram in which to store a value, and that value's going to be a floating point value."
这里我的确需要告诉计算机，“给我一些字节内存，来存储一个值，那个值将是，浮点型的数值。”
C So here I'm declaring a variable called c, and I'm pretty much translating the formula from the slide using the characters on my keyboard to a floating point value.
这里我声明了一个变量，然后我把那个幻灯片上的公式，用键盘上的字符翻译成了，浮点数值。
It just throws the decimal point away and that's because, again, these are ints and the answer intuitively should be a floating point value, but I need to be more specific.
它直接把小数点后面的数值丢弃掉了，因为，凭直觉，那些整型数和结果应该是一个浮点数据，但是我需要一个更精确的数值。
So what that means is the compiler is actually going to first "cast" so to speak 13 from whatever it is - to a float -- to a floating point value -- and then perform the division for us.
所以这里的意思是编译器将,做“计算“，譬如13这样一个浮点数,-到另一个浮点数-,然后为我们处理除法。
It is simply a textual representation of the value according to the IEEE floating point standard.
根据IEEE浮点标准，它只是值的文本表示。
The weather service requires you to call the getTempRequest method by passing in a zipcode value as a string and receiving the temperature as a floating-point value in the response.
传递一个zipcode字符串值给天气信息服务的 getTempRequest方法调用，最后以接收到的浮点值温度作为响应。
But on a register-based system, the hexadecimal value is read from an integer register, not the floating point register.
但是在基于寄存器的系统中，这个16进制的值会从一个整数寄存器中读取，而不是从浮点寄存器中读取。
Rounds a double - precision floating - point value to the specified number of fractional digits.
将双精度浮点值按指定的小数位数舍入。
Converts the value of the specified object to a single-precision floating-point number.
将指定的布林值转换为相等的单精确度浮点数。
Methods To avoid floating point overflow, we calculate the input value according to the maximum of floating-point number and get corresponding integration step at a given level N.
方法为了避免浮点数溢出，我们由浮点的最大值作为输入参数，然后根据积分级数N计算出积分步长。
Converts a specified value to a single-precision floating-point number.
将指定的值转换为单精确度浮点数。
Converts a specified value to a single-precision floating-point number.
将指定的值转换为单精确度浮点数。
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