摘要：
Code1 1. Identify the fault. The condition expression of the for loop, should be i >= 0. it’s wrong because it ignores the condition when i=0. 2. If p 阅读全文
摘要：
The problem which impress me most is that when a input file is not given as the rule, what would happen? Please look as the following code. The code i 阅读全文