编程论文代写:CalculatorClient.Java

Keywords:编程论文代写

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CalculatorClient.Java

import java.rmi.Naming;

import java.rmi.RemoteException;

import java.net.MalformedURLException;

import java.rmi.NotBoundException;

public class CalculatorClient {

public static void main(String[] args) {

try {

Calculator c =

(Calculator)Naming.lookup("rmi://localhost/CalculatorService");

double a = Double.parseDouble(args[0]);

double b = Double.parseDouble(args[2]);

String op = args[1];

System.out.println("your calculation is : " + c.calculate(a,op,b));

System.out.println("Operators Used: " + c.showOperators());

}

catch (MalformedURLException murle) {

System.out.println();

System.out.println("MalformedURLException");

System.out.println(murle);

}

catch (RemoteException re) {

System.out.println();

System.out.println("RemoteException");

System.out.println(re);

}

catch (NotBoundException nbe) {

System.out.println();

System.out.println("NotBoundException");

System.out.println(nbe);

}

catch (

java.lang.ArithmeticException

ae) {

System.out.println();

System.out.println("java.lang.ArithmeticException");

System.out.println(ae);

}

}

}