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?
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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?
Related threads:
Re: Strings and Characters
I tried:
String1.charAt(4) = char aChar;
I get: Syntax error: column 21. Encountered: char
Re: Strings and Characters
What does the String charAt() method return?
String1.charAt(4) should work as is.a method which only takes a char as an argument.
What were you trying to do with this: String1.charAt(4) = char aChar;
It looks reversed from what it should be.
Re: Strings and Characters
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?
Re: Strings and Characters
Have you tried it?displayLetter(string1.charAt(4)) wont work
How is displayLetter defined?
Is it: displayLetter(char c)
Last edited by Norm; July 4th, 2011 at 05:39 PM.
Re: Strings and Characters
displayLetter(String1.charAt(4)) actually does work!!
cheers
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