ROBOT.LK

Dear expert,

I tried to convert a java-se code to j2me.
it success some what, but the following line is not work on j2me.

int charAt = Integer.parseInt((new StringBuilder()).append("").append(NUM.charAt(i)).toString());

I have attached the full class. Please help.

According to what I have found, all these functions are working fine in J2ME.
Can you check each function separately with error handling (try/catch) to see where is the problem.
When you find the problematic part, post it here so we can check on that.

Thank you, i'll try and reply.

Dear expert,
I fogot to tell that, the above line shows an error in J2ME SDK 3.0 as below,

cannot find symbol
symbol: constructor StringBuilder()
location: class StringBuilder

cannot find symbol
symbol: class StringBuilder
location: class Verifier

StringBuilder isn't available in J2ME. Use StringBuffer instead.

Thanks a lot, it is ok.
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thank you again.

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