Java Constants: Declare with Final Keyword

1 year ago
Benjamin Taylor
1 minute

In Java, a constant is typically declared using the keyword final to indicate that the value of the variable cannot be changed. For example:

public class Constants {
    public static final int MAX_VALUE = 100;
    public static final String GREETING = "Hello";
}

In the example above, MAX_VALUE and GREETING are declared as constants, whose values cannot be changed during the program execution. Constants are typically named in uppercase letters to distinguish them from regular variables.

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