Yes,
String strRandom = "Some random string"; char f = strRandom.charAt(2);
will work.
This will work too:
char f = "Some random string".charAt(2);
These work because strRandom and "Some random string" are both instances of
a String object.
Regards,
Dean Rush
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Andy_D
Sent: Friday, August 14, 2009 10:58 AM
To: Free Java Programming Online Training Course By Sang Shin
Subject: [java programming] javadoc lab 1011 - 2.13 Compile error
As we know the following code generates a compile error:
// The following code will generate a compile error since you are trying to
// invoke a instance method through a class. Fix this compile error.
char f = String.charAt(2);
My javadoc lookup works fine and I understand that charAt is an instance
method so not revelant to String. My (rather silly) is question - what is
the fix? My suggestion would be:
String strRandom = "Some random string"; char f = strRandom.charAt(2);
I know it may seem obvious but this just seems too simple!?!?
Andy_D
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