String Operations
What is a String ? A string is a sequence of characters (letters, numbers, symbols, spaces, etc.) enclosed within quotes. In simple words: Text data = String How to create a string You can use: Sin...
Source: DEV Community
What is a String ? A string is a sequence of characters (letters, numbers, symbols, spaces, etc.) enclosed within quotes. In simple words: Text data = String How to create a string You can use: Single quotes ' ' Double quotes " " Triple quotes ''' ''' or """ """ (for multi-line) name = "Silambu" city = 'Chennai' msg = """This is multiple line string""" String is immutable → you cannot change characters directly Each character has an index (position) text = "Python" print(text[0]) # P print(text[1]) # y Common string operations name = "silambu" print(name.upper()) # SILAMBU print(name.capitalize()) # Silambu print(name.lower()) # silambu print(len(name)) # 7 print("My name is " + name) #My name is Silambu Both first & last letter capital name = "silambu" result = name[0].upper() + name[1:-1] + name[-1].upper() print(result) Output: SilambU First letter → name[0].upper() Last letter → name[-1].upper()
