When using this option, you need to include the%operator followed by a format specifier to let Python know how the variables should be inserted. By the end of the string, you need to add another%operator and specify the values you want to put in the string. See the example below: name...
Below is an example code to explain the concept of using a string formatting operator to print a string and variable in Python. grade="A"marks=90print("John doe obtained %s grade with %d marks."%(grade,marks)) Output: The concatenation operator is denoted with the+sign. It takes two ex...
How to get a variable name as a string in Python? The items() or the iteritems() function can be utilized to get the variable name in the form of a string in Python. However, it is essential to discover the string of the variable name in order to extricate it. This is a tweak...
Convert String to Variable Name Usingexec()in Python In Python, one of the more advanced and powerful capabilities is the execution of Python code contained in a string using theexec()function. This can include dynamically creating variables from strings, a technique that, while useful in certain...
In the above example, * was hardcoded inside the f-string. The solution is stunningly simple actually.>>> width = 10 >>> filler = '*' >>> f'{"peter":{filler}<{width}}' 'peter***' But note, it has to be a single length string. This is what happens if you try to make it...
Python returned the value221because the variablexwas set equal to the sum of76and145. Variables can represent any data type, not just integers: my_string='Hello, World!'my_flt=45.06my_bool=5>9#A Boolean value will return either True or Falsemy_list=['item_1','item_2','item_3',...
Note that in Python,variables don't care about the type of an object. Ouramountvariable currently points to an integer: >>>amount=7>>>amount7 But there's nothing stopping us from pointing it to a string instead: >>>amount="hello">>>amount'hello' ...
Here, we are going to learn how to print double quotes with the string variable in python programming language?ByIncludeHelpLast updated : February 13, 2024 Problem statement Given a string variable and we have to print the string using variable with the double quotes. ...
Writing a string variable to a file is straightforward. Let’s say we have a string variable containing a message. message = "Hello, Python developers in the USA!" with open(r'C:\MyFolder\message.txt', 'w') as file_object: file_object.write(message + '\n') ...
In this tutorial, you'll learn how to remove or replace a string or substring. You'll go from the basic string method .replace() all the way up to a multi-layer regex pattern using the sub() function from Python's re module.