Python Program to check character is Digit or not

Write a Python program to check character is Digit or not with a practical example.

Python Program to check character is Digit or not

This python program allows a user to enter any character. Next, we use If Else Statement to check whether the user given character is a digit or not. Here, If statement checks the character is greater than or equal to 0 and, less than or equal to 9. If it is TRUE, it is a digit. Otherwise, it is not a digit.

# Python Program to check character is Digit or not
ch = input("Please Enter Your Own Character : ")

if(ch >= '0' and ch <= '9'):
    print("The Given Character ", ch, "is a Digit")
else:
    print("The Given Character ", ch, "is Not a Digit")

Python character is digit or not output

Please Enter Your Own Character : 1
The Given Character  1 is a Digit
>>> 
Please Enter Your Own Character : i
The Given Character  i is Not a Digit

Python Program to find the character is Digit or not using ASCII Values

In this Python example, we use ASCII Values to check the character is a digit or not.

# Python Program to check character is Digit or not
ch = input("Please Enter Your Own Character : ")

if(ord(ch) >= 48 and ord(ch) <= 57):
    print("The Given Character ", ch, "is a Digit")
else:
    print("The Given Character ", ch, "is Not a Digit")

Please Enter Your Own Character : 7
The Given Character  7 is a Digit
>>> 
Please Enter Your Own Character : @
The Given Character  @ is Not a Digit

Python Program to verify character is Digit using isdigit functions

In this example python code, we use the isdigit string function inside the If Else Statement to check whether a given character is a digit or not.

# Python Program to check character is Digit or not
ch = input("Please Enter Your Own Character : ")

if(ch.isdigit()):
    print("The Given Character ", ch, "is a Digit")
else:
    print("The Given Character ", ch, "is Not a Digit")