String

Question 1

What is “character literals”?

Answer 1

an integer value represented as a character in single quotes, like ‘z’ represent the integer value of z

Question 2

What is a “string literal”?

Answer 2

a string literal is a sequens of characters in double marks, as in “hello world”

string literals may be assigned to a string reference, like:

String color (the reference) = “blue”;

Question 3

What is a string?

Answer 3

a string is a sequens of characters treated as a single unit