In C#, all_____ must be declared, or reported to the compiler by program code.
A) keywords
B) modifiers
C) built-in data types
D) variables

Question

Quizplus · Accepted Answer

Variables in C# must be declared before they are used in the program. This declaration informs the compiler about the variable's name and type, allowing the compiler to allocate appropriate memory space and enforce type safety. Keywords, modifiers, and built-in data types are elements of the language itself and do not need to be declared by the programmer.

In C#, All_____ Must Be Declared, or Reported to the Compiler