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// yanlış input girdiğimizde program sonlanmaz biz sonlandırana kadar devam eder.

package alıştırmalar;

 

import java.util.InputMismatchException;

import java.util.Scanner;

 

public class exercise12_2 {

 

public static void main(String[] args) {

// TODO Auto-generated method stub

Scanner input = new Scanner(System.in);

 

while (true) {

try {

sum();

} catch (InputMismatchException ex) {

System.out.println("HATA!! LÜTFEN SAYI GİRİN!!  " + ex);

}

}

 

}

 

public static void sum() throws InputMismatchException {

Scanner input = new Scanner(System.in);

System.out.println("2 sayı girin ");

double x = input.nextDouble();

double y = input.nextDouble();

System.out.println(x + "+" + y + "= " + (x + y));

 

}

}

 


 

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