Now in my school, one of the teachers use "Concepts of Programming Languages" Fifth edition by Robert W. Sebesta. But that book doesn't include the answers of exercise questions. It said the answers can get only to instructors. But I want it and ask my instructor, but he don't understand me. He just said he will check for me. But I want the solutions. If any of you has that book' solution in pdf form or something please send me.