Stack Overflow на русском Asked by Tanea on January 1, 2022
Подскажите пожалуйста, есть ли assertion
ещё в джаве, и если он ещё есть, то подскажите, в чем ошибка.
System.out.println("Enter your Age");
Scanner in = new Scanner(System.in);
int Age = in.nextInt();
assert (Age >= 0) : "Negative Age";
System.out.println("your Current Age is:" + Age);
Добавьте ключик -ea
(enableassertions) в вашу ран конфигурацию (ну либо командную строку). Ассерты заработают.
Документация здесь.
Answered by Alexey R. on January 1, 2022
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