Question 33: The following program is submitted:

 data numrecords;   

 infile cards dlm=',';   

 input agent1 $ agent2 $ agent3 $;

 cards;

 jones,,brownjones,spencer,brown;

 run;

 What is the value for the variable named Agent2 in the second observation?

1. brown
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 Correct Answer : 4

 The CARDS statement enables you to read instream data. Any number of consecutive commas are considered to be a single delimiter as a result of the DLM= option, and the length of each

 variable defaults to 8 bytes. Therefore, the values jones, brownjon, and spencer are assigned to Agent1, Agent2, and Agent3, respectively, for the first observation. The rest of the

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