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In Python, we can use the backslash character \ to break a single line statement into multiple lines to make it easier to read. If we want to use this continuation character, it must be the last character of that line. The Python interpreter will raise "SyntaxError:...

In Python, you cannot access values inside a float using indexing syntax. Floating-point numbers are single values, and indexing syntax is only suitable for subscriptable objects such as strings or lists. If you attempt to retrieve an individual number from a float,...

This error occurs when you pass a None value to a len() function call. NoneType objects are returned by functions that do not return anything and do not have a length. You can solve the error by only passing iterable objects to the len() function. Also, ensure that...

Python raises ValueError when a function receives an argument with a correct type but an invalid value. Python valueerror: too many values to unpack (expected 2) means you are trying to access too many values from an iterator. In this tutorial, we will go through what...

You will encounter the TypeError: 'NoneType' object is not callable if you try to call an object with a None value like a function. Only functions respond to function calls. In this tutorial, we will look at examples of code that raise the TypeError and how to solve...

In Python, we can only compare objects using mathematical operators if they are the same numerical data type. Suppose you use a comparison operator like the greater than the operator or >, between a string and an integer. In that case, you will raise the TypeError:...

We raise the TypeError: 'int' object is not subscriptable when trying to treat an integer type value like an array. Subscriptable objects in Python contain or can contain other objects in order, for example, a list. Integers cannot contain other objects; they single...

Python has several functions that are pre-defined in Python, known as built-in functions. These functions provide convenience and are very easy to use. In this tutorial, we will be looking at the abs() built-in function to calculate the absolute value of a number. As...