... 浮点异常例程 floating point exception routine 浮点指数 floating point exponent 浮点表式 floating point expression ...
基于12个网页-相关网页
Long double IEEE double extended floating point exponent of 15 bits and signed fraction of 64 bits.
longdouble IEEE双字节扩展浮点数15位指数，64位带符号小数。
Floating-Point literals may also be represented using exponential notation: a real number followed by the letter e(or E), followed by an optional plus or minus sign, followed by an integer exponent.
此外，还可以使用指数记数法表示浮点型直接量，即实数后跟随字母e或E，后面加上正负号，其后再加一个整型指数。
A floating literal consists of an integer part, a decimal point, a fraction part, ane or e, an optionally signed integer exponent, and an optional type suffix.
浮点文字量由整数部分，小数点，小数部分，e或e，可选的有符号整数指数，以及可选的类型后缀组成。
应用推荐