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Python Concatenate String And Int

Last Updated : Aug 5, 2023

Python Concatenate String And Int

In this article we will show you the solution of python concatenate string and int, you can create a string from an integer by using the str() function. The string and integer can then be concatenated using the + operator after being converted to a string.

Ensure that a string is given as the input string, and then an integer value is given as the integer value to be concatenated with it.

To concatenate a string and a number, such as an integer int or a floating point number float, you first need to convert the number to a string with str().

The manipulation of strings is a common task in many programming languages, particularly when creating user interfaces.

The task of concatenating a string and an integer is very common.

Let's take a look at a few different ways we can accomplish this in Python. We will now discuss the idea of how to concatenate string and int in python with an example.

Step By Step Guide On Python Concatenate String And Int :-

Code 1

string_variable = "Hello"
integer_variable = 42
byte_array = bytearray(string_variable, 'utf-8')
byte_array.extend(str(integer_variable).encode('utf-8'))
concatenated_string = byte_array.decode('utf-8')
print(concatenated_string)

Code 2

# Consider the string
string1 = "Welcome to TalkersCode"
# Consider the integers
value1 = 2022
value2 = 12
value3 = 3
# Concatenate string1 and values like value1, value2, value3
newStr = "{}{}{}{}".format(string1, value1,value2,value3)
print(newStr)
# Concatenate string1 and values with space
newStr = "{} {} {} {}".format(string1, value1,value2,value3)
print(newStr)
  1. string_variable is assigned the value "Hello".
  2. integer_variable is assigned the value 42.
  3. byte_array is created by calling the bytearray() function and passing in two arguments: string_variable and 'utf-8'. This creates a byte array from the string "Hello" using the UTF-8 encoding.
  4. The extend() method is called on byte_array to add the bytes representing integer_variable to the end of the byte array. str(integer_variable) converts integer_variable to a string, and the encode() method is called with 'utf-8' to convert the string to bytes using UTF-8 encoding.
  5. concatenated_string is created by calling the decode() method on byte_array, which converts the bytes back into a string using the UTF-8 encoding.
  6. The final step is to print concatenated_string, which outputs "Hello42", the string created by concatenating "Hello" and 42.

Conclusion :-

As a result, we have successfully learned how to concatenate string and int in python with an example.

As we have explained in this tutorial, the format() and str() functions are used to concatenate strings and integers.

Python's string concatenation techniques were also covered, as well as string concatenation and variable concatenation.

I hope this article on python concatenate string and int helps you and the steps and method mentioned above are easy to follow and implement.