Question 47: You have been given below program

 data course2017 ;

 input COURSE_ID 1-3 COURSE_NAME$ 5-20 LOCATION$ 22-30 FEE 32-35 DATE$  36-47

 DURATION 48-50;

 DROP FEE;

 TotalFee=(FEE*18/100)+FEE;

 RETAIN ENTIREFEE 100000;

 ENTIREFEE+TotalFee;

 if LOCATION in ('PUNE','JODHPUR') then FEETYPE=MEDIUM;

 length FEETYPE $ 8;

 In this case what would be the length of a variable FEETYPE?

1. 8
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 Correct Answer : 2 Exp : Variable length can be determined by its first reference. Here, in the given program FEETYPE first refer by FEETYPE=MEDIUM.

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