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Exam A00-211 topic 2 question 49 discussion

Actual exam question from SAS Institute's A00-211
Question #: 49
Topic #: 2
[All A00-211 Questions]

The following SAS program is submitted:
data work.test;
Author = 'Agatha Christie';
First = substr(scan(author,1,' ,'),1,1);
run;
Which one of the following is the length of the variable FIRST in the output data set?

  • A. 1
  • B. 6
  • C. 15
  • D. 200
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Suggested Answer: D 🗳️
by piycc09 at Jan. 5, 2021, 3:58 p.m.

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DEAWS
8 months, 1 week ago
o/p is : 15 data work.test; Author = 'Agatha Christie'; First = substr(scan(author,1,' ,'),1,1); length = lengthc(first); run;
upvoted 1 times
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Mandar77
2 years, 3 months ago
Answer is C which is 15. Executed program and checked
upvoted 1 times
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mhminkov
3 years, 4 months ago
correct answer is C, length is 15
upvoted 1 times
...
piycc09
3 years, 9 months ago
Why answer is D?
upvoted 1 times
...
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