The following SAS program is submitted:
data test;
infile ‘file specification’;
input name $ amount@@;
run;
Which of the following is true?
A. Two @@ together are the same as one c.
B. Two @@ hold the data records until the bottom of the DATA step.
C. Two @@ hold the raw data record across iterations of the DATA step.
D. Two @@ are invalid syntax and will cause the program to fail to execute.
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