How can I resolve the TypeError "int object is not subscriptable"?

How can I resolve the TypeError "int object is not subscriptable"?

Python allows subscribing. That's because they can hold, or already do hold other items. One cannot subscript an integer. They store integers. Subscribing integers throws an exception. This tutorial will explain the "type error: int object is not subscriptable error and why it occurs. To demonstrate how to implement a solution in code, we'll go through a code snippet containing the issue. Okay, let's get started.

This Is Where We Run Into Trouble Not a subscribable 'int' object

First, let's examine the error that occurred:

An object of type int object is not subscriptable

TypeError identifies our error type. An operation on an unsupported value throws a TypeError. Example: attempting to concatenate a string with integer results in a TypeError.

Our second section of communication explains the rationale behind this situation.

This alert shows that a subscribable object is regarded as an integer. One cannot subscript an integer. Because they can contain other objects, only strings, lists, tuples, and dictionaries can be subscripted.

So, you want to use indexing to retrieve a specific item from a list.

Gmail, Outlook, and ProtonMail are the email providers we use.

print(email providers[2])

The result of this code is "ProtonMail." You can use indexing to look up a specific item in a list since lists are subscribable.

Floats and integers cannot use subscripts, hence this syntax cannot be used on them.

How Come I Get a "TypeError: 'int' object is not subscribable Error"

Strings, lists, tuples, and even dictionaries can all be iterated. Yet it is impossible to do an iteration over a single integer or a collection of numbers.

This error happens when an integer is iterated or handled as an array.

The birth date (dob variable) is shown below in the DDMMYY format. I attempted to get the birth month but was unsuccessful. The "TypeError: int object is not subscriptable error was thrown.

mob = dob[2:4] = 21031999 years old

print(mob)

# Resulting Traceback (most recent call listed last):

# Line 2 in module> # File "int not subable..py"

Dob[2:4] = # mob.

This object of type int object is not subscriptable this is a TypeError.

Illustration of a Possible Situation

Using a simple text-based interface, we'll create software that requests the user enter the start date of their next vacation and then displays the results in a separate line. We expect that this software has a bug that can be fixed.

Input("When does your holiday begin? (mmddyyyy)") = int("When does your holiday begin? (mmddyyyy)")

vacation[0,2] months

holiday day[2;4]

time of year = vacation [4:8]

print("Month:", month) ("Month:", month)

print("Day:", day) ("Day:", day)

print("Year:", year) ("Year:", year)

The user enters their vacation start date using input(). Following this, we employ slicing to get the user-specified month, day, and year values. Variables keep track of these numbers.

Then, we output their values to the console using printing. An associated label for each value indicates which portion of the date it represents.

Here's our code in action:

Debug (latest call last):

Start of line 3 in main.py, module>

calendar month = vacation [0:1]

Error: Object of type int object is not subscriptable (TypeError)

Allow me to help you correct this mistake.

This Is The Answer

Error Message: "TypeError: int object is not subscriptable and How to Fix It

Fixing this problem requires casting the integer to an iterable data type, like a string.

If you converted a value to an integer and subsequently encountered an error, you will need to revert it. A string, tuple, or list are all examples of such data structures.

The preceding error-causing code finally ran smoothly when I changed the dob variable to a string:

mob = dob[2:4] where dob = "21031999"

print(mob)

# Result - 3

If you see this error after trying to convert a string to an integer, you must either reverse the conversion to a string or leave the value as is.

Here's a sample of a Python program I built that outputs a birthdate in DDMMYY format. However, an error is returned:

Input("What is your name?") = name.

Date of Birth (dob) = int(input("What is your Date of Birth in the ddmmyy order?")

dd = dob[0:2]

mm = dob[2:4]

yy = dob[4:]

print(f

"Hello, name, your birth date is dd, your birth month is mm, and your birth year is yy.")

Input: Please tell me your name. "John Doe"

When asked, "# What is your date of birth in DDMMYY format?" you should provide that information. 01011970

# Reverse Call Stack (Most Recent Call Last):

Line 12 of "int, not subable.py," Module module> #

# dd = dob[0:2]

This object of type int object is not subscriptable; this is a TypeError.

After reviewing the code, I realized that the function input returns a string, therefore I can skip the step of converting the user's date of birth input to an integer. That corrects the issue:

Input("What is your name?") = name.

The formula dob = input("What is your date of birth in the ddmmyy order? "); is used to enter a person's birth information.

dd = dob[0:2]

mm = dob[2:4]

yy = dob[4:]

print(f

"Hello, name, your birth date is dd, your birth month is mm, and your birth year is yy.")

Input: Please tell me your name. "John Doe"

When asked, "# What is your date of birth in DDMMYY format?" you should provide that information. Hello, John Doe! 01011970 #

Your birthday is January 1st, and your birth year is 1970.

Conclusion

The "TypeError: int object is not subscriptable error message is explained here, as is the solution.

This notice displays when an integer is treated as iterable data. There is no way to iterate over an integer; instead, you must either work with a different data type or transform the number to one that is iterable.

Return a variable to its iterable data type if it was converted to an integer.

If you try to use an integer in the same way you would use a subscribable object like a list or dictionary, you will receive the "type error: int object is not subscriptable error message.

Python Continue from a Break: A Step-by-Step Guide

Avoid using slicing or indexing to access values in an integer if you encounter this issue. Converting your integer to a string or a list may be necessary if you want to execute an operation that is exclusive to subscribable objects, such as slicing or indexing.

You should now be able to handle this TypeError in Python with confidence.

 

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