/**
* Main method.
*
* @param args
*/
public static void main(String[] args) {
Sumator sumator = new Sumator();
String firstNumber = sumator.input();
String secondNumber = sumator.input();
try {
System.out.println("Sum of numbers is: " + sumator.calculate(firstNumber, secondNumber));
} catch (NumberFormatException e) {
System.out.println("Invalid format. Please enter only digits");
}
}
/**
* Run the sumator class using strings.
*
* @param args array of command-line arguments passed to this method
*/
public static void main(String[] args) {
System.out.println(Sumator.sum("33441234544", "12455354"));
}
