anyone help me!

[catom]

i just a momment ago try to learn java, and on my fisrt hello world program i got an error message:
Exception in thread "main" java.lang.NoClassDefFoundError: HelloWorldApp
what can i do to fix it?can anyone help me to fix it?thanx:)

[exfreelance]

The problem is that the class that is not in the directory that you are invocking the program
Please check the present of HelloWorld.class and make sure that there is main function there
public static void main(String args[])
{
...
}

I hope that will help you

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