某程序框图如图所示,则该程序运行后输出x+y的值是( )
![](https://img.xkw.com/dksih/QBM/2020/11/5/2586653522354176/2587993322496000/STEM/9880266d8f5841e99e299438dbce0203.png?resizew=155)
![](https://img.xkw.com/dksih/QBM/2020/11/5/2586653522354176/2587993322496000/STEM/9880266d8f5841e99e299438dbce0203.png?resizew=155)
A.-4 | B.-3 | C.-2 | D.-1 |
20-21高三上·湖南长沙·阶段练习 查看更多[2]
更新时间:2020-11-07 12:28:48
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【知识点】 根据循环结构框图计算输出结果
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解题方法
【推荐2】在如图所示的程序框图中,执行所给的程序后,则输出的
和
的关系为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/22/867e21b2-b801-487c-b3fa-fedea8100842.png?resizew=129)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b68df477b3ee45ac0f725db00d465a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/22/867e21b2-b801-487c-b3fa-fedea8100842.png?resizew=129)
A.![]() | B.![]() | C.![]() | D.![]() |
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