Stack Overflow
Stack Overflow

Questions tagged [divide-by-zero]

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

In computing, a program error may result from an attempt to divide by zero. Depending on the programming environment and the type of number (e.g. floating point, integer) being divided by zero, it may generate positive or negative infinity by the IEEE 754 floating point standard, generate an exception, generate an error message, cause the program to terminate, or result in a special NaN (not a number) value.

See also:

540 questions
-1
votes
2 answers

Zero division error in python function even after using if-statement to avoid division by 0

I am writing a function that returns the total count of digits(of an integer) that can divide the integer that it is a part of. For ex- Integer -111 count - 3 as all 1,1,1 divide 111 Integer - 103456 count - 2 only divisible…
yash471994
  • 63
  • 7
-1
votes
1 answer

Getting float division by zero

I'm a really amateur programmer trying to learn python by myself. Most of this code is googled. I have no idea what I'm doing. I am getting the error "float division by zero" I was trying to make a countdown solver. Countdown is a game show and the…
shailesh
  • 43
  • 1
  • 7
-1
votes
1 answer

Issue handling NaN due to division by zero

I am developing an API with Django-rest-framework. The request are in get(), the user inputs a date and a department number and gets in return a response containing sales indicators about that particular date for that particular…
S.Jackson
  • 129
  • 3
  • 15
-1
votes
1 answer

Dividing two text string with option strict on

Can you please help me to get the best method for dividing two text string with option strict on If TxDovizAlisAlt1.Text <> "" Then TxOranUst.Text = Math.Round(TxDovizAlisAlt2.Text / TxDovizAlisAlt1.Text, 4) End If Text string are…
Ali
  • 33
  • 9
-1
votes
1 answer

Dividing by Zero Exeption, knowing why it gets thrown, not knowing how to fix it

For better understanding I will first post my Program Class. Program.cs namespace BeginnersGuidToLifting { class Program { public static readonly int width = 85; public static readonly int height = 35; public static…
RobertNewToJava
  • 61
  • 1
  • 6
-1
votes
5 answers

Make division by zero equal to zero in a list

I have a list L and I want to compute for each elementconst/L_j and get a new list M with elements M_j = const/L_j. However, there are L_j elements that are zero. In this case it is preferred to assign such division to zero. I have made this the…
Darkmoor
  • 862
  • 11
  • 29
-1
votes
1 answer

Getting division by zero error with Python and OpenCV

I am using this code to remove the lines from the following image: I don't know the reason, but it gives me as output ZeroDivisionError: division by zero error on line 34 - x0, x1, y0, y1 = (0, im_wb.shape[1], sum(y0_list)/len(y0_list),…
lucians
  • 2,239
  • 5
  • 36
  • 64
-1
votes
1 answer

a simple typographical error in .c

i was just writing a program to change a decimal number to another base(2<=radix<=16). after running the program and printing the correct answer, I encountered an error that reads : "program has stopped working" . could you please take a look at my…
AlirezaAsadi
  • 793
  • 2
  • 6
  • 21
-1
votes
1 answer

Python3: Division by 0 error with decimals

I have the following code: from tkinter import * ################### Variables Screenx = "640" Screeny = "480" screenSize = str(Screenx + "x" + Screeny) global BTC BTC = 0.000123 global processor processor = 5 global USD USD =…
TAL
  • 9
  • 5
-1
votes
1 answer

Cython Float Division Error: Zero Division (Numbers too big or too small?)

I have a really odd zero division error. I have the code from numpy import pi cdef double a0 = 0.02 cdef double c = 2.998e8 cdef double me = 9e-31 cdef double s = 50.0 cdef L = 800e-9 cdef q = 1.602e-19 cdef double…
paulinho
  • 292
  • 2
  • 13
-1
votes
3 answers

How can I prevent "#Div/0!" in calculated cells (Aspose Cells)?

I am generating a spreadsheet with this calculated field: pivotTable.AddCalculatedField("Average Price", "=TotalPrice/TotalQty", true); It works like a charm most of the time, but once in awhile there are 0-values, and thus produce a "#Div/0!",…
B. Clay Shannon-B. Crow Raven
  • 8,547
  • 144
  • 472
  • 862
-1
votes
1 answer

Arithmetic exception

Here is my Java code. I am facing an error "Fatal Exception main" I want my app to run successfully. Please help me. I am new to Android if(queList.size() == question_Counter+1) { // answerList = new ArrayList(); final…
user5732936
-1
votes
2 answers

Division by zero in java

Why is it that division of an integer by 0 gives ArithmeticException whereas division of a non-zero double or float by 0,prints Infinity. Also division of an int 0 by 0 gives ArithmeticException whereas division of a double or float 0 by 0 gives…
Frosted Cupcake
  • 1,909
  • 2
  • 20
  • 42
-1
votes
1 answer

Getting error: Msg 8134, Level 16, State 1, Line 1

I have reviewed the other replies to this problem, but cannot find the appropriate response to my situation. I am trying to divide "actual hours" by "estimated hours". However, estimated hours can be null (no entry) or zero. Actual hours can be…
Project Tom
  • 1
  • 1
-1
votes
1 answer

Php Custom Division Function

I'm thinking about writing a simple function to handle all my division for my web application. The main reason is to catch division by 0 errors. I'm thinking I'll just return 0 when division by 0 is attempted. Am I completely thinking wrong here?…
user2843198
  • 95
  • 1
  • 9
1 2 3
…
35 36