August 17th, 2004, 12:45 PM
A Java Question
Hello, I have a newbie question here. How do I convert the char and String data type to an integer in Java so that I can perform arithmetic operation?
August 17th, 2004, 01:01 PM
char crap = 'a';
int othercrap = (int)crap;
othercrap would have the ascii code value of 'a' then.
The above sentences are produced by the propaganda and indoctrination of people manipulating my mind since 1987, hence, I cannot be held responsible for this post\'s content
August 17th, 2004, 03:36 PM
If you want to decode them in decimal, use the Integer.parseInt() method (IIRC)
String mystr = "42";
int theAnswer = Integer.parseInt(mystr);
August 18th, 2004, 11:05 PM
I strongly recommend keeping a link on hand to the api documentation on http://java.sun.com . A quick run through there before coming here would probably save you time.
"When I get a little money I buy books; and if any is left I buy food and clothes." - Erasmus
"There is no programming language, no matter how structured, that will prevent programmers from writing bad programs." - L. Flon
"Mischief my ass, you are an unethical moron." - chsh
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August 19th, 2004, 02:10 PM
Integer.parseInt will do the job nice
September 3rd, 2004, 03:46 PM
Thanks, Integer.parseInt works.
September 5th, 2004, 04:54 AM
Will Integer.parseInt convert the String datatype to int? :P
j/k, I just thought it was funny that it was mentioned 3 times. the java API owns j00.