Suppose that a and b are arrays and x, y, z are pointers declared as followin int a[] = {10, 4, 2, 10, 21, 13, 15, 9}; int b[] = {9, 2, 28, 92, 55, 78, 24, 42}; int *x, *y, *z; x = &a[4]; y = &b[3]; z = &a[7]; Answer the following questions: (a) What is the value of *(x-2)? (b) What is the value of *(z-4)? (c) What is the value of (*y-*x)? (d) Is the condition x < z true or false? (e) Is the condition *x > *y true or false?

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