How many types of constants are there?
Correct answer: A. 4
- A. 4
- B. 1
- C. S
Explanation
The correct option is (a), 4.There are four main types of constants in most programming languages:Integer constants: These represent whole numbers without a decimal point (e.g., 10, -25).Floating-point constants: These represent numbers with a decimal point (e.g., 3.14, -1.23e+5).Character constants: These represent single characters enclosed in single quotes (e.g., 'a', 'Z').String constants: These represent sequences of characters enclosed in double quotes (e.g., "Hello, world!", "This is a string").
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