A. Which of the following C expressions are l-values? Which are not? Why? (Assume x is an int variable and y is an int* variable)

1. x +2

2. &x

3. *&x

4. &x + 2

5. *(&x +2)

6. &*y

B. Is it possible for a C expression to be an l-value but not an r-value? explain.

C. Is &(&z) ever legal in C? Explain

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A The 3rd and 5th are Lvalues Rest are not Lvalues The assignment operation for ... View the full answer