How do you concatenate strings in python?
|
❮ 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 Educative Answers Team str1="Hello"
str2="World"
print ("String 1:",str1)
print ("String 2:",str2)
str=str1+str2
print("Concatenated two different strings:",str)str1="Hello"
print ("String 1:",str1)
str1=str1*3
print("Concatenated same string:",str1)RELATED TAGS python concatenation append prepend join Copyright ©2022 Educative, Inc. All rights reserved 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:
Output:
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:
Output:
3) Concatenating strings using the += operatorSimilar to the + operator, you can use the += operator to concatenate multiple strings into one:
Output:
4) Concatenating strings using the join() methodThe
Output:
The
Output:
In this example, we use the The following example use the
Output:
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:
Output:
In this example, Python substitutes a 6) Concatenating strings using the format() methodYou can use the
Output:
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:
Output:
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 strings in Python 3?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.
What is the best way to concatenate strings in Python?Even though there're multiple ways to concatenate strings in Python, it's recommended to use the join() method, the + operator, and f-strings to concatenate strings.
Can you use += to concatenate strings Python?+= operator
You can append another string to a string with the in-place operator, += . The string on the right is concatenated after the string variable on the left. If you want to add a string to the end of a string variable, use the += operator.
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.
|
