I am getting a error message, when I try to run the following program, though it seems to compile fine.

package MyPack;

class Balance {

String name;

double bal;

Balance(String n, double b) {

name = n; bal = b;

}

void show()

{ if(bal <0)

System.out.print("-->>");

System.out.println(name + ": $" + bal);

}

}

class AccountBalance {

public static void main(String args[]) {

Balance current[] = new Balance[3];

current[0] = new Balance("K.J.Fielding", 123.23);

current[1] = new Balance("Will Tell", 157.02);

current[2] = new Balance("Tom Jackson", -12.33);

for(int i=0; i <3; i++) current[i].show();

}

}

My working directory is C:jdk1.3.1libclasses. I have created a subdirectory called MyPack under classes.

The error message is as follows :-

Exception in thread "main" java.lang.NoClassDefFoundError: MyPack/AccountBalance

Please advise. Regards,