Why am I getting an UnboundLocalError when the variable has a value?

Asked by Last Modified  

3 Answers

Learn Python

Follow 0
Answer

Please enter your answer

IIT Alumni, 10 yrs exp , Expert in Python/Java/C++

can u post the code
Comments

Principal Consultant - IT Technical Training

You are trying to alter the value of a variable which is not created locally. unless previous assignment to the variable is done, this exception will not go
Comments

Trainer

Unbound error may come with different reasons...May the variable assigned block didnt executed or global variable declaration issue...
Comments

View 1 more Answers

Related Questions

Why is Python so popular despite being so slow?
Most programmers nowadays focus on the readability and quality of the code to maintain and update the software easily in future. In addition to being simple and easy-to-learn, Python enables programmers...
I T Roxaana
0 0
5
I am web developer with HTML and CSS knowledge, want to move a step ahead in programming web/desktop/mobile applications, which language is better, Python, Java or C#?
With knowledge of only HTML and CSS, Java and C# would be very difficult to catch up. Choose Python not just because it is easy but more relevant when combined with Django web framework. Even job opening...
Thomas
Which is better, PHP or Python? Why?
This question points to other question , What motive you want to learn or what you want to achive with them.
Issac
0 0
8
I want to learn Python. but I cant decide which application to choose.I don't understand if I should be a Developer, testing or something else which is the future and which is more in demand.
Hello Srinu,It's good that you have decided to learn the most popular Programming Language. I will suggest you start with the official IDE naming IDLE which you will get with official Python Package. Once...
Srinu

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

A program to determine the molecular weight of a hydrocarbon based on the number of Hydrogen,Carbon and Oxygen atoms.
import osimport math# A program to calculate Molecular Weight of a Hydrocarbon # These are the atomic weights(grams/mole) of Hydrogen,Carbon and OxygenatomicwtH = 1.0079atomicwtC = 12.011atomicwtO = 15.994Hatoms...

Python Programming or R- Programming
Most of the students usually ask me this question before they join the classes, whether to go with Python or R. Here is my short analysis on this very common topic. If you have interest/or having a job...

Python Dictionary
Python dictionary is an unordered collection of items. While other compound datatypes have only value as an element, a dictionary has a key: value pair. Dictionaries are optimized to retrieve values when...

DBMS - SQL - Any/All
All - Operator SELECT empno, sal FROM emp WHERE sal > ALL (1999, 2999, 3999); Output of Above query is same as below query SELECT empno, sal FROM emp WHERE sal > 1999 AND sal > 2999...
R

Radhe Shyam

0 0
0

Using the random module: another program.
A Python module is just a file that contains reusable code like functions. If a program is going to use functions that are stored in another module, it needs to first import that module.The random module...

Recommended Articles

Python is one of the most popular programming languages in the world. It is general-purpose, object oriented, high-level programming language used in a number of programming fields. Python is a great programming language to learn as it will introduce you to the world of programming. If you are from the technical background...

Read full article >

Hadoop is a framework which has been developed for organizing and analysing big chunks of data for a business. Suppose you have a file larger than your system’s storage capacity and you can’t store it. Hadoop helps in storing bigger files than what could be stored on one particular server. You can therefore store very,...

Read full article >

Almost all of us, inside the pocket, bag or on the table have a mobile phone, out of which 90% of us have a smartphone. The technology is advancing rapidly. When it comes to mobile phones, people today want much more than just making phone calls and playing games on the go. People now want instant access to all their business...

Read full article >

Software Development has been one of the most popular career trends since years. The reason behind this is the fact that software are being used almost everywhere today.  In all of our lives, from the morning’s alarm clock to the coffee maker, car, mobile phone, computer, ATM and in almost everything we use in our daily...

Read full article >

Looking for Python Training classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you