You can make dict and substitute variables in your string. var = {"name": "Abdul Jalil", "age": 22} temp_string = "My name is %(name)s. I am %(age)s years old." % var

Apr 28, 2025 · Let's explore the different methods to insert variables into strings effectively. f-strings (formatted string literals) were introduced in Python 3.6 and have quickly become the most recommended way to insert variables into strings. They are concise, readable and faster than other traditional methods.

Where in the text is the word "welcome"?: txt = "Hello, welcome to my world." The find() method finds the first occurrence of the specified value. The find() method returns -1 if the value is not found.

Feb 14, 2022 · str(object) will do the trick. If you want to alter the way object is stringified, define __str__(self) method for object's class. Such method has to return str or unicode object.

You can use the operator % to inject strings into strings: "first string is: %s, second one is: %s" % (str1, "geo.tif") This will give: "first string is: STR1CONTENTS, second one is geo.tif" You could also do integers with %d: "geo%d.tif" % 3 # geo3.tif

Sep 5, 2023 · The str.format() method in Python is used for string formatting and is an alternative to the older % operator for string interpolation. The following example shows how to use The str.format() method to add variables to a string; # Variables name = "Pytutorial" age = 22 # Insert Variables into String using .format() formatted_string = "Hello, {}!

Oct 7, 2024 · To insert a Python variable into a string using the f-string method, simply prefix your string with an f or F and place the variable inside curly braces {} within the string. For example, if you have a variable name = "John", you can use print(f"My name is {name}.") to include the variable in the output.

May 5, 2023 · Python provides you with four options to insert a variable into a string: This tutorial will show you examples of how to use the four options above in practice. 1. Inserting variables with the f-string format.

Concatenation is the most basic and straightforward method to insert a variable into a string in Python. It involves combining different strings or variables together to form a single string. We use the + operator for concatenation. How To Insert Variable Into String In Python? message = …

Apr 27, 2025 · Retrieve a given field value. The key argument will be either an integer or a string. If it is an integer, it represents the index of the positional argument in args; if it is a string, then it represents a named argument in kwargs.