Strings - Practice Exercise
Python String Operations Cheat Sheet
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str.capitalize()- Capitalize first letter -
str.title()- Capitalize first letter of each word -
str.upper()- All uppercase -
str.lower()- All lowercase -
str.strip()- Remove whitespace -
str.lstrip(),str.rstrip()- Remove left/right whitespace -
str.replace(old, new)- Replace substring -
str.split(sep)- Split into list -
str.join(list)- Join list into string -
str.find(sub)- Find substring index -
str.startswith(prefix),str.endswith(suffix) -
str.isdigit(),str.isalpha(),str.isalnum() -
str.format(...)- Format string -
f"...{var}..."- f-string formatting -
str[begin:end]- Slicing