Question

Name and explain three types of constants in the java
programming language.

Answer 1

In the Java programming language, there are three types of constants: numeric constants, string constants, and boolean constants.

Step-by-step explanation:

In the Java programming language, there are three types of constants:

1. Numeric Constants: These constants represent numeric values and can be either integer or floating-point numbers. For example, 10 and 3.14 are numeric constants.
2. String Constants: These constants represent sequences of characters enclosed in double quotes. For example, "Hello, World!" is a string constant.
3. Boolean Constants: These constants represent the boolean values true or false. For example, true is a boolean constant.