division

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C: print a BigInteger in base 10

I am using this 开发者_开发知识库struct to represent 128bit integers: typedef struct { uint64_t low, high;[详细]

2023-01-29 12:45 分类：问答
C# How to divide decimals without implicit round up

In c# when you perform the division of two decimals the last digit of the result will automatically be rounded if the true mathematical result cannot be exactly stored as a decimal type.[详细]

2023-01-29 08:59 分类：问答
Division to percentage in Ruby on Rails

If @prescribed_wod_count = @user.workouts.rx_workouts.count returns 4 and @user_workout_count = @user.workouts.count returns 26[详细]

2023-01-27 18:48 分类：问答
Is MOD operation more CPU intensive than multiplication?

Why is a mod (%) operation more expensive than a multiplication (*) by a bit more than a factor of 2?[详细]

2023-01-24 05:08 分类：问答
integer division, rounding

There is integer variable, voltage in millivolts. signed int voltage_mv = 134; //134mV I have 2-segment display and I want to display hundredths of volts.[详细]

2023-01-23 10:59 分类：问答
How can I strength reduce division by 2^n + 1?

I need t开发者_开发技巧o perform some integer divisions in the hot path of my code. I\'ve already determined via profiling and cycle counting that the integer divisions are costing me. I\'m hoping the[详细]

2023-01-22 02:49 分类：问答
How do I divide the rows of a matrix by different values in MATLAB (array division)

Lets said I have the matrix M = ones(3); and I want to divide each row by a different number, e.g., C = [1;2;3];.[详细]

2023-01-19 22:22 分类：问答
Python 2.6.5: Divide timedelta with timedelta

I\'m trying to divide one timedelta object with another to calculate a server uptime: >>> import datetime[详细]

2023-01-16 00:54 分类：问答
Computing greatest common denominator in python

If you have a list of integers in python, say L = [4,8,12,24], how can you compute their greatest common denomina开发者_高级运维tor/divisor (4 in this case)?One way to do it is:[详细]

2023-01-15 07:06 分类：问答
python round problem

I am facing the problem while dividing my max_sum = 14 total_no=4 开发者_Go百科so when i do print \"x :\", (total_sum/total_no)[详细]

2023-01-14 23:33 分类：问答