istitle()

my_str.istitle()

my_str='Welcome To Python'
print(my_str.istitle())      # Output is True 

my_str='Welcome to Python'
print(my_str.istitle())      # Output is False

my_str='WELCOME TO PYTHON'
print(my_str.istitle())      # Output is False ( All letters in Upper case )

my_str='Welcome to python'              
print(my_str.istitle())      # False ( All words are not starting with upper case)

my_str='100 Welcome'              
print(my_str.istitle())     # True 

Example 1: Handling Special Characters

my_str = "123 Welcome"
print(my_str.istitle())  # Output: True (numbers don't affect title case)

Example 2: Validating User Input

title = input("Enter title: ")
if title.istitle():
    print("Title is correctly formatted")
else:
    print("Incorrect title format")

Example 3: Mixed Case Words

my_str = "Hello World"
print(my_str.istitle())  # Output: True

my_str = "hello World"
print(my_str.istitle())  # Output: False (First word is lowercase)

Example 4: Title with Special Characters

my_str = "Python@3 Rocks!"
print(my_str.istitle())  # Output: True (Special characters are ignored)

my_str = "Python@rocks"
print(my_str.istitle())  # Output: False (Rocks is not title-cased)

Example 5: Empty String

empty_str = ""
print(empty_str.istitle())  # Output: False

Subhendu Mohapatra

Author & Instructor at plus2net

I write and maintain practical tutorials on Python, PHP, SQL, JavaScript, HTML, jQuery, and web development at plus2net. The tutorials focus on clear explanations, working examples, and code that readers can test and adapt while learning.

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