Which of the following is the correct ways to set a value 3.14 in a variable pi such that it cannot be modified?

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Which of the following is the correct ways to set a value 3.14 in a variable pi such that it cannot be modified?

1. float pi = 3.14F;

2.#define pi 3.14F;

3.const float pi = 3.14F;

4.const float pi; pi = 3.14F;

Posted Date:-2021-02-25 03:24:19

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