___________ involves using a base-class pointer or reference to invoke virtual functions on base-class and derived-class objects.
Fill in the blank(s) with the appropriate word(s).
Polymorphism.
Computer Science & Information Technology
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Which of the following commands will allow modification of file C:\BOOT.INI?
A. attrib -s +h +r C:\BOOT.INI B. attrib +s -h +r C:\BOOT.INI C. attrib +s +h +r C:\BOOT.INI D. attrib -s -h -r C:\BOOT.INI
Computer Science & Information Technology
The ________ property of an OpenFileDialog control specifies the file name displayed initially in the Open dialog.
a) File b) FileName c) Name d) InitialName e) InitialFileName
Computer Science & Information Technology