阅读下列C程序，回答下列问题。
请针对上述C程序给出满足100%DC(判定覆盖)所需的逻辑条件。
正确答案及解析
正确答案
解析
本题考查白盒测试方法及应用。
第一小题考查白盒测试用例设计方法之判定覆盖法。
判定覆盖指设计足够的测试用例，使得被测程序中每个判定表达式至少获得一次"真"值和"假"值，从而使程序的每一个分支至少都通过一次。本题中程序有6个判定，所以满足判定覆盖一共需要12个逻辑条件。
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