How to define a constant variable in Java? Ans. The variable should be declared as static and final. So only one copy of the variable exists for all instances of the class and the value can't be changed also. static final int MAX_LENGTH = 50; is an example for constant. - Study24x7
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Ashish Verma
06 Oct 2023 10:50 AM study24x7 study24x7

How to define a constant variable in Java? Ans. The variable should be declared as static and final. So only one copy of the variable exists for all instances of the class and the value can't be changed also. static final int MAX_LENGTH = 50; is an example for constant.

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