Question

4. Which of the following are valid character constants in C++ ? C, 'abc, "abc", my, 'main's', 'I, you', 'char'
​

Answer 1

Answer:

Character constants are one or more members of the “source character set,” the character set in which a program is written, surrounded by single quotation marks ('). They are used to represent characters in the “execution character set,” the character set on the machine where the program executes.