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CPSC 2150 EXAM 1 QUESTIONS (SOLVED) 100% CORRECT!!
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CPSC 2150 EXAM 1 QUESTIONS (SOLVED) 100% CORRECT!!
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CPSC 2150 EXAM 1QUESTIONS (SOLVED)
100% CORRECT!!
CPSC 2150
OCTOBER 22, 2024
EVATEE
, CPSC 2150 EXAM 1 QUESTIONS (SOLVED)
100% CORRECT!!
Who is responsible for making sure that the precondition of a function is met?
Answer - The client that calls the function
Who is responsible for making sure that the post-condition of a function is
met? Answer - The implementer of the function
Is it a good practice to have each function start with an if statement that checks
to make sure the preconditions are true? Answer - False
True or False? The precondition automatically checks and enforces itself by
checking the value of the parameter, and returning an error if the parameter is
incorrect. Answer - False
How does the concept of information hiding help keep our data secure?
Answer - Making attributes privates and only allowing access through public
method controls limits access to data. If data is changes, it must go through a
method where there is control over accepted values
How does the concept of Separation of Concerns make it easier for our
program to adapt to change? Answer - It separates the program into modules.
This allows specific parts of the program to easily found and revised. It also
allows the user to to separate different programs into areas in which are
important.
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