What are two reasons that you might want to use the const keyword in a class definition (.h file)? (Choose only 2) a. To create a global variable (like pi) that will be accessible to all classes and files in your program. O b. To modify the object itself to make it so that any instances of it will be constant in all contexts. O c. To make it so an object passed into a function cannot be modified within that function. O d. To make a function able to be called by constant objects (make it constant qualified)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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What are two reasons that you might want to use the const keyword in a class definition?

What are two reasons that you might want to use the const keyword in a class definition (.h file)? (Choose only 2)
a. To create a global variable (like pi) that will be accessible to all classes and files in your program.
O b. To modify the object itself to make it so that any instances of it will be constant in all contexts.
O C. To make it so an object passed into a function cannot be modified within that function.
O d. To make a function able to be called by constant objects (make it constant qualified)
Transcribed Image Text:What are two reasons that you might want to use the const keyword in a class definition (.h file)? (Choose only 2) a. To create a global variable (like pi) that will be accessible to all classes and files in your program. O b. To modify the object itself to make it so that any instances of it will be constant in all contexts. O C. To make it so an object passed into a function cannot be modified within that function. O d. To make a function able to be called by constant objects (make it constant qualified)
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