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Java Exception Handling

  • n4m774r_d
     + 0 comments
    class MyCalculator {
    public long power(int N,int P) throws Exception {
        if (N ==0&&P==0) throw new Exception("n and p should not be zero.");
        if (N<0||P<0) throw new Exception("n or p should not be negative.");
        int pw = 1;
        for (int i = 0; i < P; i++) pw *= N;
        return pw;
    }
    
}