What is a constant?, A) A variable that changes, A fixed value that cannot change, C) A method, 2. Which keyword is used to create a constant in Java?, ) var, B) let, C) final, Why do we use constant classes?, To store changing data, To store fixed values, To create objects, . In Java, constants are usually declared as:, ) private variables, ) public static final variables, C) local variables, Can we change the value of a constant after it is created?, Yes, No, Sometimes, A constant class usually contains:, Only methods, Only variables, Only constant values, Which of the following is a correct constant name?, myNumber, MyNumber, MY_NUMBER, Example of constant declaration:, int number = 5, final int number = 5, var number = 5;, Constant classes help to:, Organize fixed values in one place, Delete variables, Change program data
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