Explain why a class might provide a property for an instance variable.
What will be an ideal response?
An instance variable is typically declared private in a class so that only the methods
(and properties) of the class in which the instance variable is declared can manipulate
the variable. In some cases, it may be necessary for an application to modify the vate data. A class’s designer can provide a public property that enables an application
to specify the value for, or retrieve the value of, a private instance variable. The property’s set accessor can ensure that the instance variable is set only to valid values. Using properties to access private fields allows the modification of the internal
representation of the object without affecting the clients of the class.
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Data is said to be ________ when is copied from one file and added to the end of another file
Fill in the blank(s) with correct word
The ________ function calculates the payment for a loan based on constant payments and a constant interest rate
A) PV B) FV C) PMT D) PAYMENT
In regards to NAT, what is overloading?
A) Where NAT assigns the home network's IP address to a single public IP address B) Where NAT assigns the home network's PAT IP address to a public NAT IP address C) Where NAT assigns the home network's IP address to a non-routable public IP address D) Where NAT assigns the home network's IP addresses to a single public IP address
A spritesheet enables multiple images to be retrieved with a single HTML request. _________________________
Answer the following statement true (T) or false (F)