Convert integer to string in Python

Converting an integer to a string in Python is useful in a variety of situations, such as when you want to concatenate integers with strings in print statements or when you want to pass integers as arguments to functions that expect strings. By converting the int to string, you can ensure that the values will be interpreted correctly by the rest of your code.

Using str() function

In Python, you can convert an integer to a string using the str function.
x = 23 # convert integer to string in java using str() x_str = str(x) print(x_str) print(type(x_str)) //Output: 23 <class 'str'>
As you can see, calling str(x) will return a string representation of the integer x. The type of the resulting string is str.

Using .format() function

The format() method is another way to convert an integer to a string in Python. The format() method can be used to embed values inside a string, and it's especially useful when you want to insert values into a string with specific formatting.
x = 23 # convert integer to string in java using format() x_str = "{}".format(x) print(x_str) print(type(x_str)) //Output: 23 <class 'str'>
In the above example, the {} is a placeholder for a value, and the format() method is used to insert the value of x into the placeholder. This will return a string representation of the integer x, and the type of the resulting string is str.

Using f-string

An f-string is a type of string literal in Python that allows you to embed expressions inside string literals, using curly braces {} as placeholders. Here's an example of how you can use an f-string to convert an integer to a string:
x = 23 # convert integer to string in java using f-strings x_str = f"{x}" print(x_str) print(type(x_str)) //Output: 23 <class 'str'>
In the above example, the expression x inside the curly braces {} is evaluated, and its value is inserted into the string. The resulting string is a string representation of the integer x, and the type of the resulting string is str.

Using the "%s" integer

The % operator can also be used to format strings in Python. When used with a string, it acts as a placeholder for values, and you can use it to convert an integer to a string. Here's an example:
x = 23 # convert integer to string in java using % operator x_str = "%s" % x print(x_str) print(type(x_str)) //Output: 23 <class 'str'>
In the above example, the string "%s" acts as a placeholder for a value, and the % operator is used to insert the value of x into the placeholder. This will return a string representation of the integer x, and the type of the resulting string is str. It is important to note that the %s placeholder is used to format a value as a string, so it can be used to format values of any type, including integers.

Using Integer.__str__()

You can also convert an integer to a string in Python by using the __str__ method, which is a built-in method for converting objects to strings. Here's an example:
x = 23 # convert integer to string in java using __str__ method x_str = x.__str__() print(x_str) # "23" print(type(x_str)) # <class 'str'> //Output: 23 <class 'str'>
In the above example, the __str__ method is used to convert the integer x to a string, and the result is stored in the variable x_str. The type of x_str is str. The str function is equivalent to calling the __str__ method directly. Both methods will return a string representation of an integer, so you can use either method to convert an integer to a string in Python.

What occurs when an integer is converted to a string in Python?


How To Convert Integers to Strings in Python 3
When you convert an integer to a string in Python, you are creating a new string object that contains the string representation of the integer. The string representation of an integer is simply the digits of the integer represented as a sequence of characters. For example, when you convert the integer 23 to a string, you will get the string "23". The type of the resulting string will be str.




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