Question 58 :

 The following SAS program is submitted and reads 100 records from a raw data file:

 data work.total;

 infile 'file-specification' end = eof;

 input name $ salary;

 totsal + salary;

 run;

 Which one of the following IF statements writes the last observation to the output data set?

1. if end = 0;
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 Correct Answer : 4

 Exp : end is sas keyword which will become true when SAS reads last record of a dataset. This value you cannot use directly in your program, so we create a alias name eof (end of

 file), but you can name it anything.

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