I believe it is the first one, i did some research for this question
Answer:
C
data converted from double to integer.
Answer:
Following are the response to the given question:
Explanation:
The glamorous objective is to examine the items (as being the most valuable and "cheapest" items are chosen) while no item is selectable - in other words, the loading can be reached.
Assume that such a strategy also isn't optimum, this is that there is the set of items not including one of the selfish strategy items (say, i-th item), but instead a heavy, less valuable item j, with j > i and is optimal.
As , the i-th item may be substituted by the j-th item, as well as the overall load is still sustainable. Moreover, because and this strategy is better, our total profit has dropped. Contradiction.
23 bits would leave room for 512 node numbers.
Answer:
ICT is a great impact for are daily lives. It can improve the quality of a human life. The reason why it can improve that, it’s because it can be used as a learning and education media, the mass communication media in promoting and campaigning practical and important issues, such as the health and social area.
Explanation: