how to add a variable in a string 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: insert into string python
def insert (source_str, insert_str, pos):
return source_str[:pos]+insert_str+source_str[pos:]
Example 3: how to add a variable to an string
var str = "ello";
var letter = "h";
str = letter + str;