Solved:

This error occurs when trying to concatenate a string with an integer using the ‘+’ operator. In Python, ‘+’ is used to concatenate strings, but it cannot be used to concatenate a string and an integer. This error occurs because Python cannot perform the operation of concatenating a string and an integer.

Here’s an example of how this error occurs:

Python
pythonCopy codex = 5
print("The value of x is: " + x)

In this example, we’re trying to concatenate a string and an integer using the ‘+’ operator. Python raises a TypeError because it doesn’t know how to concatenate the two data types.

To avoid this error, we need to convert the integer to a string before concatenating it with the string. Correct code:

Python
pythonCopy codex = 5
print("The value of x is: " + str(x))


In this example, we’ve converted the integer ‘x’ to a string using the ‘str’ function. Now, when we concatenate the two strings using the ‘+’ operator, Python knows how to perform the operation, and we don’t get a TypeError.