How to check if a Character Is a Number in Python

hello guys. How are you? I hope you all fine. In this tutorial we will learn about how to check if a Character Is a Number in Python. So without wasting time lets learn about of this.

How to check if a Character Is a Number in Python

Method 1: Using isdigit()

In this method by using isdigit() you can easily check the character you entered is a number or not. so lets see this through an example:

var1 = "19"
var2 = var1.isdigit()
print(var2)

Output :

True

In the output you can see true. So by this method you can know about the character which you entered is number or not.

Method 2: Using if else

By using if else you can check the character is a number or not. Lets learn this through an example:

inp = input("Enter The character that you want to check for int:")
if(inp >= '0' and inp <= '9'):
    print("It is a Number")
else:
    print("It is Not a Number")

Output :

Enter The character that you want to check for int:9
It is a Number

Method 3: Using isnumeric()

In this method by using isnumeric() you can easily check the character you entered is a number or not. so lets see this through an example:

var1 = "19"
var2 = var1.isnumeric()
print(var2)

Output :

True

Conclusion

It’s all About this Tutorial. Hope all methods helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which method worked for you?

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