[730] in java-interest
Re: question on charAt
daemon@ATHENA.MIT.EDU (Chuck McManis)
Mon Jul 17 19:05:11 1995
Date: Mon, 17 Jul 1995 14:50:24 -0700
From: cmcmanis@scndprsn.Eng.Sun.COM (Chuck McManis)
To: Cheng.Huang@Eng.Sun.COM
Cc: java-interest@java.Eng.Sun.COM
The char value was promoted to an int and printed. You can either
change this to:
String mystr = "HotJava";
System.out.println("mystr.charAt(1) = " + mystr.substring(1,1));
or use a StringBuffer like so :
String mystr = "HotJava";
StringBuffer sb = new StringBuffer();
sb.appendChar(mystr.charAt(1));
System.out.println("mystr.charAt(1) = "+sb);
In the future the char type will probably _not_ be a numeric type so
your original statement could work as you expected.
--Chuck
-
Note to Sun employees: this is an EXTERNAL mailing list!
Info: send 'help' to java-interest-request@java.sun.com
