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Question 1 1/1pts Which of the following is the correct way to declare a pointer? int *ptr; int &ptr; Pointer ptr; All of the above is correct. none of the above is correct. Question 2 1/1pts Which of the following give the value stored at the address pointed to by ptr? ptr “ptr val(ptr) &ptr Question 3 1/1pts Which of the following gives the address pointed to by ptr? ptr ptr address(ptr) &ptr Question 4 1/1pts The operator used to access a member function of an object using a pointer to the object is: none of the above is correct Question 5 1/1pts Which of these is the correct way to allocate a dynamic memory location for an integer? int *x = new int; int X = new “int; int* x = int new Question 6 1/1pts N N N B — Which of the following is a pool of memory used for dynamic memory allocation? Dump Heap Reserve Stack Question 7 2/2pts What common bug is shown in the following code snippet? int * foo; *foo = 5; syntax error type mismatch uninitialized pointer None of the above phrases describes the bug