How do you concatenate variables in python?
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❮ Python Glossary Show
String ConcatenationString concatenation means add strings together. Use the Example x = "Python is " Try it Yourself » ExampleMerge variable a = "Hello" Try it Yourself » ExampleTo add a space between them, add a a = "Hello" Try it Yourself » For numbers, the Example x = 5 Try it Yourself » If you try to combine a string and a number, Python will give you an error: Example x = 5 Try it Yourself » Related PagesPython Variables Tutorial Creating Variables Variable Names Assign Value to Multiple Variables Output Variables Global Variables ❮ Python Glossary When you're learning a programming language, you're likely to come across a data type called a string. A string usually contains a series of characters nested in quotation marks that can be represented as a text. In this article, we will talk about string concatenation in Python. This is the process of joining/adding one string to another. For example, the concatenation of "freeCode" and "Camp" is "freeCodeCamp". String concatenation is important when working with two or more separate variables (strings) that are combined to form a much larger string. This also enables you have separate units of a string even after combining them, just in case you need to use one string variable somewhere else in your code and not the entire string. To concatenate string in Python, we use the In the code above, we created two variables ( We were able to combine the two variables by using the ADVERTISEMENT How to Add Spaces Between Concatenated StringsYou might notice that there was no space between the variables when printed. Here's how we can add spaces between concatenated strings: You'll notice that there is a space between the quotation marks. If you omit the space then the strings will still be closely joined together. You can also add spaces at the end of a string when it is created and it will be applied when printed. Here's how you'd do that: ADVERTISEMENT How to Create Multiple Copies of a String Using the * OperatorWhen we use the Using the If we were to add a space at the end of the string, then the strings will be separated. That is: ADVERTISEMENT ConclusionIn this article, we learned how to combine strings in Python through concatenation. Thank you for reading and happy coding! Learn to code for free. freeCodeCamp's open source curriculum has helped more than 40,000 people get jobs as developers. Get started Summary: in this tutorial, you’ll learn various ways to concatenate strings in Python. Python provides you with various ways to concatenate one or more strings into a new string. Since Python string is immutable, the concatenation always results in a new string. 1) Concatenating literal stringsTo concatenate two or more literal strings, you just need to place them next to each other. For example:
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Note that this way won’t work for the string variables. 2) Concatenating strings using the + operatorA straightforward way to concatenate multiple strings into one is to use the + operator:
And the + operator works for both literal strings and string variables. For example:
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3) Concatenating strings using the += operatorSimilar to the + operator, you can use the += operator to concatenate multiple strings into one:
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4) Concatenating strings using the join() methodThe
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The
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In this example, we use the The following example use the
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5) Concatenating strings using the %-formattingString objects have the built-in % operator that allows you to format strings. Also, you can use it to concatenate strings. For example:
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In this example, Python substitutes a 6) Concatenating strings using the format() methodYou can use the
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In this example, you use the 7) Concatenating strings using f-stringsPython 3.6 introduced the f-strings that allow you to format strings in a more concise and elegant way. And you can use the f-strings to concatenate multiple strings into one. For example:
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Which method should you use to concatenate stringsEven though there’re multiple ways to concatenate strings in Python, it’s recommended
to use the
Did you find this tutorial helpful ? How do you concatenate text and variables in Python?We can perform string concatenation using following ways:
Using + operator. Using join() method. Using % operator. Using format() function.
How do you concatenate variable names in Python?Combining Variables in Python. You can also combine variables in a print statement using the plus sign ( + ) operator. This operator will work as long as both values are of the same data type.
What is concatenation in Python with example?Concatenating means obtaining a new string that contains both of the original strings. In Python, there are a few ways to concatenate or combine strings. The new string that is created is referred to as a string object. In order to merge two strings into a single object, you may use the + operator.
How do you concatenate 3 strings in Python?Concatenation means joining strings together end-to-end to create a new string. To concatenate strings, we use the + operator. Keep in mind that when we work with numbers, + will be an operator for addition, but when used with strings it is a joining operator.
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