Top "Divide-by-zero" questions

Division by zero is the division by any value that is exactly equal to 0 -- a computation with an undefined result.

c++ division by 0

I am running long simulations. I record the results into a vector to compute statistics about the data. I realized …

c++ divide-by-zero
Best way to prevent/handle divide by 0 in javascript

What is the best way to prevent divide by 0 in javascript that is accepting user inputs. If there is no …

javascript divide-by-zero
Why doesn't Java throw an Exception when dividing by 0.0?

I have code to calculate the percentage difference between 2 numbers - (oldNum - newNum) / oldNum * 100; - where both of the …

java types integer double divide-by-zero
try-catch for division by zero

My question is about try-catch blocks on a simple division by zero example. You see the first line of try? …

java try-catch divide-by-zero
How does Java handle division by zero?

Does it simply check if divisor is different from zero every time there is division done (even in JIT-ed code)? …

java divide-by-zero
Divide by zero error, how do I fix this?

C# novice here, when the int 'max' below is 0 I get a divide by zero error, I can see why …

c# divide-by-zero
Python Divide By Zero Error

I have a Class in python, with the following attributes: self.number1 = 0 self.number2 = 0 self.divided = self.number1/self.number2 …

python divide-by-zero
Ignore divide by 0 warning in NumPy

I have a function for statistic issues: import numpy as np from scipy.special import gamma as Gamma def Foo(…

python numpy suppress-warnings divide-by-zero
Why does C# allow dividing a non-zero number by zero in floating-point type?

Why C# allows: 1.0 / 0 // Infinity And doesn't allow: 1 / 0 // Division by constant zero [Compile time error] Mathematically, is there any differences between …

c# floating-point divide-by-zero
Division by zero error

I have this code throwing up the error: <?php $val1 = $totalsum; $res = ( $val1 / $val2) * 100; $val2 = count($allcontent); $res = ( $val1 / $…

php division divide-by-zero