Computer scienceProgramming languagesJavaBasicsControl flow statements

Switch expression

Making it compile

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Why won't the following code compile?

int howHungryAmI = 0; // 1 is stuffed, 10 is starving

int numberOfHamburgersToEat = switch (howHungryAmI) {
    case 1, 2, 3 -> 0;
    case 4, 5, 6 -> 1;
    case 7, 8, 9 -> 2;
    case 10 -> 3;
};

Select one option from the list

The maximum number of case statements allowed is 3

You can't use integers in a case statement

The yield keyword is required

The input values are not exhaustive

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