55.The following SAS program is submitted:
data WORK.DATE_INFO;
X=\”01Jan1960\” D ;
run;
Variable X contains what value?
A. the numeric value 0
B. the character value \”01Jan1960\”
C. the date value 01011960
D. the code contains a syntax error and does not execute.
这条题我看不同的版本答案不一样,求解~