标题: 练手：SAS Base Programming for SAS 9 [打印本页] 作者: shiyiming 时间: 2007-10-30 15:01 标题: 练手：SAS Base Programming for SAS 9 The following program is submitted.
data test;
input name $ age;
cards;
John +35
;
run;
Which values are stored in the output data set?
A. name age
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B. John 35 name age
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C. John (missing value)name age
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D. (missing value) (missing value)The DATA step fails execution due to data errors.作者: shiyiming 时间: 2007-10-30 16:58 标题: Re: 练手：SAS Base Programming for SAS 9 为什么是for SAS 9 难道在v8里跑出不一样的结果？