A ____ beneath a variable name in a declaration statement indicates that the variable is not referenced within the program.
A)blue squiggly underline
B)green squiggly underline
C)red squiggly underline
D)yellow squiggly underline

Question

A ____ beneath a variable name in a declaration statement indicates that the variable is not referenced within the program.​
A)​blue squiggly underline
B)​green squiggly underline
C)​red squiggly underline
D)​yellow squiggly underline

Quizplus · Accepted Answer

A green squiggly underline beneath a variable name in a declaration statement typically indicates that the variable is declared but not used within the program. This is a way for development environments to visually cue programmers about potential inefficiencies or oversights in their code.

A ____ Beneath a Variable Name in a Declaration Statement