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python zerodivisionerror division by zero
The ZeroDivisionError in Python is raised when you try to divide a number by zero. In Python, division by zero is not allowed and will result in this error being raised.
Here is an example of code that could raise a ZeroDivisionError:
x = 10
y = 0
z = x / y
In this code, the variable x is assigned the value of 10, and the variable y is assigned the value of 0. When we try to divide x by y and assign the result to z, Python will raise a ZeroDivisionError because we are trying to divide a number by zero, which is not allowed.
To avoid this error, you should always make sure that the denominator (the number you are dividing by) is not zero. You can use an if statement to check for this condition before performing the division. For example:
x = 10
y = 0
if y != 0:
z = x / y
else:
print("Error: division by zero")
In this code, we check if y is not equal to zero before performing the division. If y is zero, we print an error message instead of performing the division.
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Python – How to Handle Division by Zero
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zerodivisionerror: float division by zero
The error message “ZeroDivisionError: float division by zero” occurs when you try to divide a floating-point number by zero. This is not a valid mathematical operation because division by zero is undefined.
In Python, when you attempt to perform such a division, it raises a ZeroDivisionError to indicate that the operation is not allowed. For example:
x = 5.0
y = 0.0
z = x / y # Raises ZeroDivisionError: float division by zero
To avoid this error, you can add a check to ensure that the divisor is not zero before performing the division operation. For example:
x = 5.0
y = 0.0
if y != 0.0:
z = x / y
else:
print("Error: Cannot divide by zero")
Alternatively, you can use a try-except block to catch the ZeroDivisionError and handle it appropriately. For example:
x = 5.0
y = 0.0
try:
z = x / y
except ZeroDivisionError:
print("Error: Cannot divide by zero")
Except zerodivisionerror
ZeroDivisionError: float division | Python
In mathematics, any non-zero number either positive or negative divided by zero is undefined because there is no value. The reason is that the result of a division by zero is undefined is the fact that any attempt at a definition leads to a contradiction.
ZeroDivisionError
The super class of ZeroDivisionError is ArithmeticError. ZeroDivisionError is a built-in Python exception thrown when a number is divided by 0. This means that the exception raised when the second argument of a division or modulo operation is zero. In Mathematics, when a number is divided by a zero, the result is an infinite number. It is impossible to write an Infinite number physically. Python interpreter throws “ZeroDivisionError” error if the result is infinite number. While implementing any program logic and there is division operation make sure always handle ArithmeticError or ZeroDivisionError so that program will not terminate.
Handling ZeroDivisionError in Python
Exceptions in Python
In this part of the Python tutorial, we talk about exceptions in Python.
Errors detected during execution are called exceptions. During the execution of our application, many things might go wrong. A disk might get full and we cannot save our file. An Internet connection might go down and our application tries to connect to a site. All these might result in a crash of our application. To prevent this, we must cope with all possible errors that might occur. For this, we can use the exception handling.
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