```
java ru.fizteh.fivt.students.nadezhdakaratsapova.calculator.Calculator 0*17
Exception in thread "main" java.lang.ArithmeticException: / by zero
	at ru.fizteh.fivt.students.nadezhdakaratsapova.calculator.Calculator.calculate(Calculator.java:31)
	at ru.fizteh.fivt.students.nadezhdakaratsapova.calculator.Calculator.main(Calculator.java:194)
```