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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
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Phoniex University
Oct-2001 - Nov-2016
(Write C++ Statements) For each of the following, write C++ statements that perform the specified task. Assume that unsigned integers are stored in two bytes and that the starting address of the built-in array is at location 1002500 in memory.
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a) Declare a built-in array of type unsigned int called values with five elements, and initialize the elements to the even integers from 2 to 10. Assume that the constant SIZE has been defined as 5.
b) Declare a pointer vPtr that points to an object of type unsigned int.
c) Use a for statement to display the elements of built-in array values using array subscript notation.
d) Write two separate statements that assign the starting address of built-in array values to pointer variable vPtr.
e) Use a for statement to display the elements of built-in array values using pointer/offset notation.
f) Use a for statement to display the elements of built-in array values using pointer/offset notation with the built-in array’s name as the pointer.
g) Use a for statement to display the elements of built-in array values by subscripting the pointer to the built-in array.
h) Refer to the fifth element of values using array subscript notation, pointer/offset notation with the built-in array name’s as the pointer, pointer subscript notation and pointer/offset notation.
i) What address is referenced by vPtr + 3? What value is stored at that location?
j) Assuming that vPtr points to values[ 4 ], what address is referenced by vPtr -= 4? What value is stored at that location?
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