Strings and Characters

String String1 = new String();

String1 = "bubble";

String1.charAt(4);

I want to input the result of String1.charAt(4); which is the letter l into a method which only takes a char as an argument.

What line of code is required?

I tried:

String1.charAt(4) = char aChar;

I get: Syntax error: column 21. Encountered: char

What does the String charAt() method return?

Quote:

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a method which only takes a char as an argument.

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String1.charAt(4) should work as is.

What were you trying to do with this: String1.charAt(4) = char aChar;
It looks reversed from what it should be.

String1.charAt(4) should work as is. Yes it does, it returns the letter l, but then how do i input this result into another method that only takes a char as an
argument.

displayLetter(String1.charAt(4)) wont work , so what coding do i need? How do i assign the result to a value that displayLetter() can take as an argument?

Quote:

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displayLetter(string1.charAt(4)) wont work

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Have you tried it?

How is displayLetter defined?
Is it: displayLetter(char c)

displayLetter(String1.charAt(4)) actually does work!!

cheers