|Apr 9, 2007, 08:32 PM||#1|
java assertion compiling error
I am trying to compile an example for java from THE REALLY BIG INDEX:
However whenever I try to compile:
I get the following error:
"warning: as of release 1.4, assert is a keyword, and may not be used as an identifier"
And if I try to compile it with enable assertions I get:
javac: invalid flag: -ea
Usage: javac <options> <source files>
Any ideas on how to get this code to compile? I am running Java version 1.4.2_12, which I believe should be able to handle assertions. Thanks for your help.
|Apr 9, 2007, 10:58 PM||#2|
Warning messages aren't fatal. If that's all you saw, then the compile was probably successful. Do you see a Card.class in that directory? If so, then you don't need to do anything about the warning.
Also, while I didn't actually try this (nor have I ever used assertions in Java), it looks like you add the '-ea' flag when running your program, not when compiling it. Like this:
java -ea Card
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