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First，entre the official website http://www.seleniumhq.org/download/ Click this link. And click the installation button. Finally, in the add-on, add s 阅读全文
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First create a java project (eg.lab1), and then create a class (eg.triangle).Then right click on lab1-Build Path-Add Extend Archives (As shown below). 阅读全文
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7. ① Use the following method printPrimes () for questions a-d (a)Draw a flow chart for the printPrimes () method. (b)Consider test cases t1 = (n = 3) 阅读全文
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1、 The first program’s fault is the end condition of for loop. It’s not i > 0, it should i >= 0; Because the index of the array is starting from 0. Th 阅读全文
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One of my most impressive bugs is in the C # experiment, it’s a todolist app. This bug occurs in the remaining days of the calculation time. Because o 阅读全文