Hello, I'm knew to SAS. I'm trying to understand what the If/else statement is accomplishing in this code.   IF dateCommaFinder = 0 THEN             DO                 date = input(strDate,MMDDYY10.);                 FORMAT date MMDDYY10.;         day = day(date);         mnth=month(date);         year=year(date);             END; ELSE          DO                date3 = SUBSTR(strDate, dateCommaFinder+2);               dateSpaceFinder=INDEX(date3, ' ');               month = SUBSTR(date3, 1, dateSpaceFinder);               SELECT (month); ... View more