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The switch statement creates four possible branching points. If the user enters 1, then code associated with case 1 is executed and “You picked Easy” is displayed. If the user enters 2, then code associated with case 2 is executed and “You picked Normal” is displayed. If the user enters 3, then code associated with case 3 is executed and “You picked Hard” is displayed. If the user enters any other value, then default kicks in and “You made an illegal choice” is displayed.
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You’ll almost always want to end each case with a break statement. Don’t forget them; otherwise, your code might do things you never intended.
