Method # 1: Using a Type Conversion
The easiest way to accomplish this is to explicitly convert an integer to a string data type using a base type conversion and append it at the appropriate position.
| # Python3 code to demonstrate how it works
# Insert a number into a string
# Using type conversion
# initialization string test_str = "Geeks"
# initialization number test_int = 4
# print original line print ( "The original string is:" + test_str)
# print number print ( "The original number:" + str (test_int))
# using type conversion
# Insert number into line res = test_str + str (test_int) + test_str
# print result print ( "The string after adding number is :" + str (res)) |
Output:
The original string is: Geeks The original number: 4 The string after adding number is: Geeks4Geeks
Method # 2: Using the %d operator
This operator can be used to format a string to add an integer. "D" means that the data type to insert into the string is an integer. This can be changed as required.
| # Python3 code to demonstrate how it works
# Inserting a number into a string
# Using the% d operator
# initializing string test_str = "Geeks"
# initializing number test_int = 4
# print original line print ( "The original string is: " + test_str)
# print number print ( " The original number: " + str (test_int))
# using the% d statement
# Insert number into line res = (test_str + "% d " + test_str) % test_int
# print result print ( "The string after adding number is :" + str (res)) |
Output:
The original string is: Geeks The original number: 4 The string after adding number is: Geeks4Geeks
