string var python code example

Example 1: how to use variables in string in python

#Use f-string
#Example:

x = 2
y = f'This is a string using variable x: {x}'
print(y)

#Output: 
#This is a string using variable x: 2

Example 2: stringvar

#declare variable -->
var = StringVar()
#sets variable to what ever(most the time a string)
var.set("hello")
#this is used in tkinter!