Wrap up the input line from the back end:
data want;
input;
length
name $50
age 8
sex $1
;
nwords = countw(_infile_,',');
sex = scan(_infile_,-1,',');
age = input(scan(_infile_,-2,','),best.);
do i = 1 to nwords - 2;
name = catx(',',name,scan(_infile_,i,','));
end;
drop i nwords;
cards;
kalyan,reddy,27,M
Goutham,reddy,28,M
;
run;
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