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c*****n
发帖数: 1347 | 1 The following SAS program is submitted:
data work.accounting;
length jobcode $ 12;
set work.department;
run;
The WORK.DEPARTMENT SAS data set contains a character variable named JOBCODE
with a length of 5.
Which of the following is the length of the variable JOBCODE in the output
data set?
A. 5
B. 8
C. 12
D. The length can not be determined as the program fails to execute due to
errors.
都是这题，123题的答案是A，50题的答案是C，这是怎么回事？谢谢！ | n*****n
发帖数: 3123 | | H***M
发帖数: 7 | 3 一个是
length jobcode $ 12;
set work.department;
答案是12
另一个是
set work.department;
length jobcode $ 12;
答案是5 | c*****n
发帖数: 1347 | |
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