If you need to use a single character in a Java program, why is it important not to use a string literal?

A string literal is used to do numerical operations.
A string literal is used to initiate variable names.
A string literal classifies a Boolean value, 0 or 1.
A string literal stores sequences of characters.

Question

If you need to use a single character in a Java program, why is it important not to use a string literal?

A string literal is used to do numerical operations.
A string literal is used to initiate variable names.
A string literal classifies a Boolean value, 0 or 1.
A string literal stores sequences of characters.

blankdaddy · Answer

A string literal stores sequences of characters.