The following SAS programs are submitted:
data fltaten;
input jobcode $ salary name $;
cards;
FLAT1 70000 Bob
FLAT2 60000 Joe
FLAT3 30000 Ann
;
run;
data desc;
set flatten;
if salary > 60000 then
description = ‘Over 60’;
else
description = ‘Under 60’;
run;
What is the value of the variable DESCRIPTION when the value for SALARY is 30000?

答案是 Under 6
为什么会是这个结果呢？
谢谢解答,在线等