2017高一·全国·课后作业
1 . 阅读下面的算法语句,输出的结果是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/baaa9e898a3aac9a92983df61dc09c98.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ac81c94c5268899dee486f40506ddac.png)
DO
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/886c0d4b7d113c0f73bc7992b3a5efb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/991a440bb677e932ca5c19dcb7f957d4.png)
LOOP UNTIL![](https://staticzujuan.xkw.com/quesimg/Upload/formula/810bd3ee858c17f0ca3e7301b43fad41.png)
输出![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/baaa9e898a3aac9a92983df61dc09c98.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ac81c94c5268899dee486f40506ddac.png)
DO
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/886c0d4b7d113c0f73bc7992b3a5efb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/991a440bb677e932ca5c19dcb7f957d4.png)
LOOP UNTIL
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/810bd3ee858c17f0ca3e7301b43fad41.png)
输出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
A.2 | B.10 | C.15 | D.20 |
您最近一年使用:0次
2017高一·全国·课后作业
2 . 已知下列语句:
i=1
DO
i=i+1
LOOP UNTIL i*i
100
i=i-1
输出i
最后输出的结果是
i=1
DO
i=i+1
LOOP UNTIL i*i
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e119c508fd265e3e3d78749e54fe4f43.png)
i=i-1
输出i
最后输出的结果是
A.i-1 | B.100 | C.10 | D.9 |
您最近一年使用:0次
2017高一·全国·课后作业
3 . 下面程序输出的结果为
i=1 DO i=i+2 S=2*i+3 LOOP UNITL i>=8 PRINT S END |
A.17 | B.19 | C.21 | D.23 |
您最近一年使用:0次