capitalize() : First char of the input string is converted to upper case

capitalize() : First char of input string is changed to Upper case.

my_str="welcome to plus2net.com"
print(my_str.capitalize()) # Welcome to plus2net.com

We can't change the first char if it is a number

my_str="345 is the number"
print(my_str.capitalize()) # 345 is the number

capitalize()

Parameters

No parameter is taken by this method.

capitalize() only changes the first character, while title() capitalizes each word, and upper() converts all characters to uppercase.

text = "hello world"
print(text.capitalize())  # Hello world
print(text.title())       # Hello World
print(text.upper())       # HELLO WORLD

Handling Special Characters:

text = "@welcome"
print(text.capitalize())  # @welcome (special character remains unchanged)

Applying to Multi-sentence Strings:

text = "hello. this is a test."
print(text.capitalize())  # Hello. this is a test.

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