Need help in JAva !!!! pls

[ALstonLoong]

C:\Documents and Settings\ALstonTeh\Desktop\receipt.java:29: cannot find symbol
symbol : variable interger
location: class receipt
number1 = Interger.parseInt (userinput1);


Anyone can help me to correct this error ? thanks

 

[ALstonLoong]

C:\Documents and Settings\ALstonTeh\Desktop\receipt.java:33: cannot find symbol
symbol : method parseint(java.lang.String)
location: class java.lang.Integer
number2 = Integer.parseint(userinput2);


update.. change interger to integer...but still have error.

 

[clamum]

parseint should be parseInt

 

[clamum]

The general rule is having the first word of a method name (in this case, parse) be lower case and subsequent words being uppercase (int this case, Int).

You should be referring to the Java API, that way you can see all of the classes and methods available. Click on the Integer class on the left and its methods will show up in the right window.

P.S. That's if you're using Java 1.5, there's APIs for older versions too.

 

[ALstonLoong]

thanks !!!

 

[EpsiIon]

Just for future reference, LOOK at the error and try to make sense of it. You should see words that you use in your code. You should see line numbers. If nothing else, search for terms in the error. Believe it or not, those errors do tell you what's wrong and a little practice should help you fix things on your own.

Good luck!

 

[ALstonLoong]

yeah thanks for the advice. sometimes im just blinded !!!!!!