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class MyCalculator{
/*
* Create the method long power(int, int) here.
*/
public long power(final int n, final int p) throws Exception {
if (n < 0 || p < 0) {
throw new Exception("n or p should not be negative.");
} else if (n == 0 && p == 0) {
throw new Exception("n and p should not be zero.");
}
return (long)Math.pow(n, p);
}
}
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Java Exception Handling
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class MyCalculator{ /* * Create the method long power(int, int) here. */
} }