The following SAS program is submitted?
data work.sets;
do until (prod gt 6);
prod+1;
end;
run;
which one of the following is the value of the variable PROD in the output data set?
A.5
B.6
C.7
D.8
答案是C,难道不是D?请教一下...先谢谢了啊~

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楼主: 巴巴冬冬
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[原创博文] 请教SAS base123中的一道题 |
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本科生 4%
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和谐拯救危机
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