CSC108H1 Midterm: UTSG CSC 108 2010_winter_sol

• School: UTSG
• Department: Computer Science
• Course: CSC108H1
• Professor: All

Document Summary

Beside each code fragment below, show the output that it would create. If it would generate an error say so, and give the reason why. [1 mark] print 24 - 12 / 4 - 2. [1 mark] z = "over" + "and" print "" + z * 3 + "" [1 mark] avg = 87. 28196 print "average is %. 2f percent", % (avg) [1 mark] s = "ya" for c in s: piece = "" for i in range(4): piece = piece + c * i + ":" print piece. [1 mark] s = "no" for i in range(4): piece = "" for c in s: piece = piece + c * i + ":" print piece. Solution: (a) -3 (b) 19 (c) overandoverandoverand (d) average is 87. 28 percent (e) Assume we have a game board consisting of n positions, and two objects: the hero and the enemy. (the game board has only one row. )