modulo

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Best way to make Java's modulus behave like it should with negative numbers?

In java when you do a % b If a is negative, it will return a negative result, instead of wrapping around to b like it should. What\'s the best way to fix this? Only way I can think is开发者_Go百科[详细]

2023-01-30 04:10 分类：问答
problem using mod operator c

I\'m trying to perform a mod (%) on 2 ints in c. My first time attempting such a thing. The code below is in a loop where count is set to 0 outside the loop and increments by 1 every iteration. I\'m[详细]

2023-01-26 21:57 分类：问答
How to perform an integer division, and separately get the remainder, in JavaScript?

In JavaScript, how do I get: The whole number of times a given integer goes into开发者_高级运维 another?[详细]

2023-01-26 13:44 分类：问答
C#: decrementing a clock using modulus math

Trying to emulate the rollover of a 24 hour clock by hand (with math vs. using the timespan classes). The incrementing part was easy to figure out how to roll over from 23:00 to 0:00 and from, but get[详细]

2023-01-25 22:31 分类：问答
calculating modulo for large number

All, How can I calculate 2^301 mod 77? I did check out the link StackOverflow. But did not understand the开发者_如何转开发 step wherein 625 mod 221 = 183 mod 221. How did the conversion take place?Ta[详细]

2023-01-21 17:44 分类：问答
How to code a modulo (%) operator in C/C++/Obj-C that handles negative numbers

One of my pet hates of C-derive开发者_如何学God languages (as a mathematician)is that (-1) % 8 // comes out as -1, and not 7[详细]

2023-01-21 06:07 分类：问答
Java Modulo Help

public void turnRight() { int direction=getDirection(); if (direction==3) direction=0; else direction++; this.setDirect开发者_JAVA百科ion(direction);[详细]

2023-01-20 13:41 分类：问答
Using hardware timer in C

Okay, so I\'ve got some C code to perform a mathematical operation which could, pretty much, take any length of time (depending on the operands supplied to it, of course). I was wondering if there is[详细]

2023-01-18 12:37 分类：问答
How can I modulo when my numbers start from 1, not zero?

I guess the solution for this is quite simple, but I\'ve been thinking about it for a while and couldn\'t come up with an elegant solution.[详细]

2023-01-17 13:54 分类：问答
Crack the caesar cipher using SML

I\'m supposed to crack the Caesar cipher. I have to declare a function crack : int * int -> int so that if (k, c) are of the type int, where k is the decrypted text and c the encrypted text, calli[详细]

2023-01-16 22:32 分类：问答