C Programming

5. [4 Points] Multiple Choice: Circle all answers that apply I. Which of the following accesses a variable in structure b? A. b->var B. b.var; C. *b.var; D. (*b).var; I Which of the following accesses a variable in a pointer to a structure, *b? A. b->var B. b.var; C. *b.var; D. (*b).var; Which of the following is a properly defined struct? A. struct fint a; B. struct a_struct fint a;) C. struct a_struct int a; D. struct a_struct int a; III. Which properly declares a variable of struct foo? A. struct foo; B. struct foo var; C. foo; D. int foo; IV