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Python Program to Check if a Character is Alphabet or Digit


Tutorialsrack 26/04/2020 Python

In this Python program, we will learn how to check if a given character is an alphabet or a digit. We are using two ways to check if a given character is an alphabet or a digit. First by checking if the given character is in between a-z or A-Z and 0-9 and the other way to check is by using built-in python function: isalpha() and isdigit().

Here is the source code of the program to check if a given character is an alphabet or a digit.

Program 1: Python Program to Check if a Character is Alphabet or Digit

Python Program to Check if a Character is Alphabet or Digit
# Python Program to Check if a Character is Alphabet or Digit

# Take the Input from user
ch = input("Enter Your Own Character: ")

if((ch >= 'a' and ch <= 'z') or (ch >= 'A' and ch <= 'Z')): 
    print("The Given Character ", ch, "is an Alphabet") 
elif(ch >= '0' and ch <= '9'):
    print("The Given Character ", ch, "is a Digit")
else:
    print("The Given Character ", ch, "is Not an Alphabet or a Digit")
Output

Enter Your Own Character: 5

The Given Character  5 is a Digit



Enter Your Own Character: A

The Given Character  A is an Alphabet

 

Enter Your Own Character: ^

The Given Character  ^ is Not an Alphabet or a Digit

Program 2: Python Program to Check if a character is Alphabet or Digit using isalpha() and isdigit() functions

Python Program to Check if a character is Alphabet or Digit using isalpha() and isdigit() functions
# Python Program to Check if a character is Alphabet or Digit using isalpha() and isdigit() functions

# Take the Input From the User
ch = input("Enter Your Own Character : ")

if(ch.isdigit()):
    print("The Given Character ", ch, "is a Digit")
elif(ch.isalpha()):
    print("The Given Character ", ch, "is an Alphabet")
else:
    print("The Given Character ", ch, "is Not an Alphabet or a Digit")
Output

Enter Your Own Character : 8

The Given Character  8 is a Digit

 

Enter Your Own Character : k

The Given Character  k is an Alphabet

 

Enter Your Own Character : #

The Given Character  # is Not an Alphabet or a Digit


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