integer-division

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Changing python math module behaviour for non-positive numbers division

Non-positive number division is quite different in c++ and python programming langugages: //c++: 11 / 3 = 3[详细]

2023-03-07 06:51 分类：问答
Division of numbers

I could see in Timesta开发者_运维技巧mp class, the constructor goes like: public Timestamp(long time) {[详细]

2023-03-02 10:34 分类：问答
Why do integer div and mod round towards zero?

Unlike in C, in Java is the result of x/y and x%y well-defined even for negative operands. Surprisingly, it\'s defined by rounding towards zero, and not by rounding down (i.e., towards negative infini[详细]

2023-02-25 00:06 分类：问答
Negative integer division surprising result

In my application I encountered the following and was surprised by the resu开发者_运维百科lts:[详细]

2023-02-22 01:01 分类：问答
How can I avoid a warning about division-by-zero in this template code?

I have a class for fixed-point arithmetic, of which this is the salient portion: template <typename I, I S>[详细]

2023-02-15 01:13 分类：问答
Integer division algorithm

I was thinking about an algorithm in division of large numbers: dividing with remainder bigint C by bigint D, where we know the representation of C in base b, and D is of form b^k-1. It\'s probably th[详细]

2023-02-12 20:08 分类：问答
Dividing a file up with integer math

I\'m reading a file from n servers, and I want each to download 1/nth of the file. I thought some quick integer math would work, but it doesn\'t seem to always work:[详细]

2023-02-10 19:49 分类：问答
Is this a clever or stupid way to do an integer divide function?

I\'m a Computer Science major, interested in how assembly languages handle a integer divide function. It seems that simply adding up to the numerator, while giving both the division and the mod, is wa[详细]

2023-02-09 07:33 分类：问答
Help with JavaME Function

Could anyone explain to me how this MIDP Java function works? I\'m particularly curious about the operators being used.[详细]

2023-02-07 11:08 分类：问答
Int division: Why is the result of 1/3 == 0?

I was writing this code: public static void main(String[] args) { double g = 1 / 3; System开发者_如何学Python.out.printf(\"%.2f\", g);[详细]

2023-02-04 11:24 分类：问答