Answer / virat chary vadla

data joindates;
input empid$ doj date9.;
format doj is8601da.;
cards;
a101 01jan2000
a102 01aug2000
;

/*if retirement time is for 60 yrs then */


data ret_dates;
set joindates;
ret=intnx('year',doj,60,'same');
format ret doj is8601da.;
put 'for the empid--' empid 'retirement date is--' ret;
run;

The below code we are using for creating more than one macro variables in proc sql using into clause. How we can use same code to create macro variables vara, varb, varc instead of var1, var2, var3.? proc sql noprint; select count(distinct(patient)) into :var1 - :var3 from dataset1 group by trtreg1c ; quit;

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