Strings in Python [1]

Hello,

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1. Create a String

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my_string = "Hello, Python!"

2. Access Characters in a String

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first_char = my_string[0]  # 'H'
last_char = my_string[-1]  # '!'

3. Slice a String

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substring = my_string[0:5]  # 'Hello'

4. Reverse a String

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reversed_string = my_string[::-1]  # '!nohtyP ,olleH'

5. Concatenate Strings

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greeting = "Hello" + " " + "World"  # 'Hello World'

6. Repeat a String

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repeated = "Hi! " * 3  # 'Hi! Hi! Hi! '

7. Check Substring

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exists = "Python" in my_string  # True