ADVANCED TOPICS IN COMPILER DESIGN
CODE GENERATION FOR OBJECT ORIENTED LANGUAGES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A ____ is a named location in memory that stores a value that does not change during the program
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literal
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sentinel
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variable
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constant
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Explanation:
Detailed explanation-1: -A constant is a named memory location which temporarily stores data that remains the same throughout the execution of the program. The type of a variable indicates what kind of value it will store. The name of a variable is known as its identifier.
Detailed explanation-2: -A variable is a named location in the computer’s memory, used to store a piece data (or information).
Detailed explanation-3: -Constant is a named memory location used to hold a value that CANNOT be changed during the script execution. If a user tries to change a Constant Value, the Script execution ends up with an error.
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