C++ requires that a copy constructor's parameter be
A) an integer data type.
B) a floating-point data type.
C) a pointer variable.
D) a reference to an object.
E) None of the above
D) a reference to an object.
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Indicate whether the statement is true or false
Which of the following statements is false?
a) The graphics system in Windows 8 uses your computer’s graphics hardware to reduce the load on the CPU. b) Windows 8 graphics use resolution-independent units of measurement, making apps more uniform and portable across devices. c) The size properties of graphic elements in Windows 8 are measured in machine-independent pixels, where one pixel typically represents 1/96 of an inch—however, this depends on the computer’s resolution settings. d) Some users set their screens to higher resolutions so that everything appears larger on the screen and some set their screens to lower resolutions to have more screen space to work with.