convert python input to int code example

Example 1: python convert character to integer

>>> chr(97)
'a'
>>> ord('a')
97
>>> int('1')
1

Example 2: python convert string to int

# this is a string
a = "12345"
# use int() to convert to integer
b = int(a)

# if string cannot be converted to integer,
a = "This cannot be converted to an integer"
b = int(a)  # the interpreter raises ValueError

Example 3: user input of int type in python

#python program 
#taking int input from user
#printing them

#num1 from user
num1 = int(input("Enter a number of type int"))
print(num1)