True / True / False 3) False / False / True 4) False / False / False a = 7 b = 11 c = a - b print(c is -4) # 這會印出什麼? c = c - 1 print(c is -5) # 這會印出什麼? c = c - 1 print(c is -6) # 這會印出什麼?
True / True / False 3) False / False / True 4) False / False / False a = 7 b = 11 c = a - b print(c is -4) # 這會印出什麼? c = c - 1 print(c is -5) # 這會印出什麼? c = c - 1 print(c is -6) # 這會印出什麼?