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Java Exception Handling

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  • jesus_fernandez2
    1 day ago+ 0 comments
    import java.util.Scanner;
    import java.math.*;
    class MyCalculator {
        /*
        * Create the method long power(int, int) here.
        */
        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.");
            return (long) Math.pow(n,p);
        }
    }
    
    public class Solution {
        public static final MyCalculator my_calculator = new MyCalculator();
        public static final Scanner in = new Scanner(System.in);
        
        public static void main(String[] args) {
            while (in .hasNextInt()) {
                int n = in .nextInt();
                int p = in .nextInt();
                
                try {
                    System.out.println(my_calculator.power(n, p));
                } catch (Exception e) {
                    System.out.println(e);
                }
            }
        }
    }
    
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  • md_shamim_ahamed
    3 days ago+ 0 comments
    import java.util.Scanner;
    class MyCalculator {
        public long power(int n, 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.");
        }
        long result = 1;
        for (int i = 0; i < p; i++)
        {
            result = result * n;
        }
        return result;
            }
        
    }
    
    public class Solution {
        public static final MyCalculator my_calculator = new MyCalculator();
        public static final Scanner in = new Scanner(System.in);
        
        public static void main(String[] args) {
            while (in .hasNextInt()) {
                int n = in .nextInt();
                int p = in .nextInt();
                
                try {
                    System.out.println(my_calculator.power(n, p));
                } catch (Exception e) {
                    System.out.println(e);
                }
            }
        }
    }
    
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  • shameenbasha066
    2 weeks ago+ 0 comments
    import java.util.Scanner;
    class MyCalculator {
        /*
        * Create the method long power(int, int) here.
        */
        long power(int n,int p) throws Exception {
            if(n==0 && p==0){
                throw new Exception("n and p should not be zero.");
            }else if(n<0 || p<0){
                throw new Exception("n or p should not be negative.");
                }else{
                    return (long)Math.pow(n,p);
                }
                  
             
         
        }
        
    }
    
    public class Solution {
        public static final MyCalculator my_calculator = new MyCalculator();
        public static final Scanner in = new Scanner(System.in);
        
        public static void main(String[] args) {
            while (in .hasNextInt()) {
                int n = in .nextInt();
                int p = in .nextInt();
                
                try {
                    System.out.println(my_calculator.power(n, p));
                } catch (Exception e) {
                    System.out.println(e);
                }
            }
        }
    }
    
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  • prashantdhedha
    3 weeks ago+ 0 comments
    public long power(int n,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.");  
        }
        else{
            return (long) Math.pow(n, p);
        }
    
    }
    

    }

    public class Solution {

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  • ScOrPiOnzzzz
    3 weeks ago+ 0 comments

    public long power(int n, 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.");  
        }
        else{
            return (long) Math.pow(n, p);
        }
    
    
    
    }
    
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