Advertisements Assume the following class: class Test { public static void main(String[] args) { double result = Math.log(9) / Math.log(3); System.out.println(result); } }; On a x86_86 Linux machine (Linux 6.8.10-300.fc40.x86_64 #1 SMP PREEMPT_DYNAMIC Fri May 17 21:20:54 UTC 2024 x86_64 GNU/Linux), I get the following result: 2.0 On an M3 Mac, I get the following… Read More Different results of division on M3 Mac?

Advertisements I can not figure out what kind of mathematical function this code solve. Can someone explain to me? int m = 12; int n = 81; while (m != n) { if (m > n) m -= n; else n -= m; } System.out.println("m = " + m); /* 12 != 81: true, 12… Read More What kind of mathematical calculation does this Java code do?

Advertisements I want to generate a random age, lets say between 1-100. My "target" age is around 40, so I want most generated ages to be roughly 30-50, but still a few generated outside this smaller range. Is there anyway to do this? Preferably using C# library. >Solution : You don’t need a C# Library.… Read More How to get a random int between 1-100 where result is scewed towards X?

Advertisements X Y ——- 1 1 2 1 3 3 4 1 5 3 6 5 7 7 8 1 9 3 10 5 11 7 12 9 13 11 14 13 15 15 16 1 17 3 18 5 19 7 20 9 21 11 22 13 23 15 24 17 25 19 26… Read More Is there a standard equation of form y=f(x) i.e. explicit function representing below given input output pair?

Advertisements I have number like 230. And 50 is always the limit. I want to get the following data: [50,50,50,50,30] I should get four 50’s and its exist number that is less than 50. example 2. Number = 400 I should get [50,50,50,50,50,50,50,50] example 3: Number = 110 I should get [50,50,10] >Solution : getResult(420,… Read More How to get the number of 50's and its exist number from number like 230

Advertisements I’m new to PHP you will see why in the code below. I’m trying to convert a string to only numbers, then multiply every number according to its position and then sum all up to one variable and divide it by 11 in the end. But end up getting a too big of a… Read More Trying to calculate a value from multiple mathematical formulas in PHP

Advertisements i want convert the float to [0.something] but my data have very different numbers like 123.456, 12.3456, 1234.56 i know i can do ConvertNum = 123.456 convertNum /= 1000 print(convertNum) but my problem is if when i don’t know how many 10 multiplication i need to make it 0.something so i tried something like… Read More python convert 123.456 to 0.123456

Advertisements this question is less about a specific issue, and more about a problem that I continuously have while working with arrays. Say I have an array like this: x = [4,7,11] If I wanted to add al of these together, what I would do is: for i in range(len(x)-1): x[i+1] = x[i]+x[i+1] x[i] =… Read More How do I add or subtract all the items in an array of integers efficiently in python?

Advertisements How can we get one value back of two values? For example, if the user writes 100, how can we replace 100 with 50+50 in the text box? That is, suppose the user types 100 and on pressing the button, instead of 100, the text box should show 50+50 or 75+25 and so on،… Read More How can we get one value back of two values in Android java?