Python isupper

Python isupper is one of the Python String Methods used to check whether the given string has at least one character, and the character is either in uppercase or not. If it is in Uppercase, then the isupper function returns True; otherwise, it returns False.

In this section, we discuss how to write isupper Function in Python Programming with example. The syntax of the isupper is

String_Value.isupper()
  • String_Value: Please select a valid String literal.

Python isupper example

The following set of examples help you understand the string isupper function. Please refer to the Python String and Python String Methods articles to understand the strings in Python.

# isupper in Python Example

Str1 = 'TUTORIAL GATEWAY';
print('First Output of a isupper() method is = ', Str1.isupper())

# Performing isupper() function on Empty Space
Str2 = '     ';
print('Second Output of a isupper() For Empty Space is = ', Str2.isupper())

# Performing isupper() function directly on Alphabets
Str3 = 'PYTHON LANGUAGE tutorial at Tutorial GatewaY'.isupper()
print('Third Output of a isupper() method is = ', Str3)

# Performing isupper() on both Digits and Alphabets
Str4 = '139ABCD'.isupper()
print('Fourth Output of a isupper() method is = ', Str4)

# Performing isupper() on Special Characters
Str5 = '[email protected]@@'.isupper()
print('Fifth Output of a islower() method is = ', Str5)

# Usuing isupper() on Both Alphabets & Special Characters
Str6 = '[email protected]@@'.isupper()
print('Sixth Output of a isupper() method is = ', Str6)
Python isupper function