Question

3. What are constants? Write about the different types of constants.​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

THE VALUE THAT DOESN'T CHANGE DURING THE EXECUTION OF PROGRAM IS CALLED CONSTANTS.

NUMERIC CONSTANTS--ANY NUMERIC VALUE EITHER AN INTEGER OR AN REAL NUMBER,POSITIVE OR NEGATIVE

ALPHANUMERIC CONSTANTS--A SET CONSISTS OF A SEQUENCE OF CHARACTER