查询词典 decimal point

The programmer can change the notational base to octal or hexadecimal or back to decimal (the representation of floating-point values is unaffected) by using the manipulators hex, oct, and dec

通过使用操纵符 hex、 oct 和 dec，程序员可以将表示进制改为八进制、十六进制或恢复十进制

Software Description: XCCalc is a Floating-Point calculator program with the following features:- Can calculate with complex numbers like z = x + i*y - Extra precision to millions of decimal places - Uses Fast Hartley Transform to speed-up long multiplies - Separate input and output notation, base 2 to base 36 - Efficient Transcendental functions - Hyperbolic functions - Greatest Common Divisor function.

XCCalc XPCalc 是一款带有下列功能的浮点计算器软件：可以计算诸如 z = x + i*y 这样的复杂算术公式；带有数百万小数位的额外精度；使用 Fast Hartley Transform 以加速长乘法计算；基于2到36个单独的输入和输出表记法；高效的验算函数；双曲线函数；最大公约数函数。

Although the code example rounds decimal numbers, the Round method rounds double-precision floating-point numbers in a similar way.

尽管该代码示例对小数进行舍入，但Round方法以类似的方式对双精度浮点数进行舍入。

For columns of data it is common practice to right justify integers, decimal align floating point numbers, and left justify strings.

对于纵列的数据而言，很实用的方式是右对齐整数部分，小数和小数点部分左对齐。

Justify data appropriately. For columns of data it is common practice to right justify integers, decimal align floating point numbers, and left justify strings.

对齐数据。一般来说一列数据应以下列方式对齐：整形数右对齐，浮点数以小数点为基准对齐，字符串左对齐。

For example, when you need to input floating-point numbers in exponential notation you should allow the user enter not only digits but also a decimal separator and an exponent symbol.

例如，当您需要输入漂浮在指数表示浮点你应该允许用户进入，不仅数字，而且一小数点和指数符号。

By default, the notation used to print floating-point values depends on the size of the number: If the number is either very large or very small, it will be printed in scientific notation; otherwise, fixed decimal is used.

默认情况下，用于显示浮点值的记数法取决于数的大小：如果数很大或很小，将按科学记数法显示，否则，使用固定位数的小数。

It consists of a floating-point literal or decimal integer followed by the lower-case letter i.

它有浮点表和十进制整数跟随小写的字母i。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。