摘要： 2. open it, just like this 3. click the red point to transcribe the action. 阅读全文

摘要： (a) (b) The difference of t1 ad t2 is n=4. If the code in line 24 is written as “isPrime = true” in miatake, t2 will be easy to find the fault. (c) In 阅读全文

摘要： 1. Install Junit(4.12), Hamcrest(1.3) with Eclipse First, download the junit.jar and hamcrest-core.jar from the website. Then, open the eclipse. Choos 阅读全文

摘要： 1、 (1) In the code of “for (int i=x.length-1; i> 0; i--)”, it should be i>=0 instead of i>0. (2) If x is null, it will be thrown and do not execute th 阅读全文

摘要： I have recently completed a project which was the big job of visual course. As a homework, of course, it is non-routine. It need a plan to finish the 阅读全文

摘要： Until now, the most impressive error I have met occurred in the first year of university. In the first term, there was a course named C++. On that cla 阅读全文