String methods
String methods can trim spaces, change case, replace text, and find substrings.
4 minutes. No sign-up needed.
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String methods can trim spaces, change case, replace text, and find substrings.
4 minutes. No sign-up needed.
Example plan3 lessons · 10 min
An example. Your plan follows your answers, so it can start later and end sooner.
Start free, no account needed.