modulus

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Issue when using modulus operator or other arithmetic operands in a class [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-04-11 13:15 分类：问答
Why does Java's % operator give different results than my calculator for a negative dividend?

开发者_C百科How come on a calculator -1 mod 26 = 25, but in C or Java -1 % 26 == -1.I need a program which solves it like the calculator. Is there a difference between the two?Both answers (25 and -1)[详细]

2023-04-06 05:04 分类：问答
Why is modulus defined the way it is in programming languages

I\'m not asking about the definition but rather why the language creators chose to define modulus with asymmetric behavior in C++. (I think Java too)[详细]

2023-04-05 17:10 分类：问答
How to find the modulus and exponent from a public key?

I need to encrypt some data using RSA in PHP. All of the libraries around ask for an exponent and a modulus, yet I get a single public key like this[详细]

2023-03-29 16:54 分类：问答
Bitwise modulus computation

Given two numbers a and b where b is of form 2k where k is unknown.What would be t开发者_Go百科he efficient way of computing a%b using bitwise operator.a AND (b-1) == a%b (when b is 2^k)[详细]

2023-03-28 17:29 分类：问答
Objective C - iOS - Strange fmod() behaviour

Can anybody help me explain the following? You can type the same numbers into Google and get the same results as I am getting in code....[详细]

2023-03-24 07:00 分类：问答
efficient way to divide ignoring rest

there are 2 ways i found to get a whole numb开发者_运维知识库er from a division in c++ question is which way is more efficient (more speedy)[详细]

2023-03-22 15:21 分类：问答
Check if comboBox SelectedIndex is divisible by 4 in c++

Very new to Visual c++ 2010 Express and as a test program I\'m writing a program that can select any date between January 1, 0, and December 31, 2011. Now, I pretty much got the experience I wanted fo[详细]

2023-03-15 22:40 分类：问答
fast increase number to be mod 16 in C

what is the best way to to get the closest, non-smaller number that is divisible by 16? the method I came up with doesn\'t look very elegant or fast[详细]

2023-03-10 07:08 分类：问答
Floating point modulus problem

I\'m having a problem with modulus on a floating point number in Python. This code: ... print \'(\' + repr(olddir) + \' + \' + repr(self.colsize) + \') % (math.pi*2) = \' + repr((olddir+self.colsize)[详细]

2023-03-06 06:38 分类：问答