String concatenation in Python

In Python, strings can be concatenated by using the + operator. Following are a few examples of Python string concatenation.

Python Concatenation example

Following example simply joins two sentences and displays it.

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String concatenation of two variables

In the following example of Python string concatenation, we will use two string variables and combine those by using the ‘+’ operator. See the code with output!

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The output will be:

This is Python Tutorial. This is concatenation chapter

What happens if Int is concatenated?

If an Int is tried to concatenate with string then an error will be generated.

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This will be output with an error message:

Traceback (most recent call last):

File “C:PythonProgramsshell.py”, line 4, in <module>

print (str1 + ” ” + int1)

TypeError: Can’t convert ‘int’ object to str implicitly

You have to convert an int to the string by using the Python str method in order to concatenate this. See example below:

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The output will be:

This is Python Tutorial. 123

Also see – String length | Python Tuple