If Chr Is a Character Variable, Which of the Following

question 39

Multiple Choice

If chr is a character variable, which of the following if statements is written correctly?

• A) if (chr = "a")
• B) if (chr == "a")
• C) if (chr = 'a')
• D) if (chr == 'a')

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Definitions:

Argon

A noble gas element that is colorless, odorless, tasteless, and non-toxic, used in lighting and welding.

Chromium

A chemical element with symbol Cr and atomic number 24, known for its high corrosion resistance and hardness.

Fluorine

A highly reactive, pale yellow gas at room temperature, being the most electronegative and reactive of all the elements.

Francium

A highly radioactive metal with the atomic symbol Fr, the least stable and most rare naturally occurring element in the periodic table.