options yearcutoff=1920;
data test;
datea='01jan19'd;
dateb='01jan20'd;
year=dateb-datea;
run;
a. 0
b. -1
c.1
d.99
Which one is the correct answer
None of the above, though I suppose it depends on the question which you have not provided. It helps...
Easiest way to answer this question is to run the code.
options yearcutoff=1920;
data test;
datea='01jan19'd;
dateb='01jan20'd;
year=dateb-datea;
format datea dateb date9.;
run;
proc print data=test;
run;
And the output:
Obs datea dateb year
1 01JAN2019 01JAN1920 -36160
Hint : datea and dateb are SAS dates, not years. SAS internal representation of dates is the number of days since 01JAN1960.
Build your skills. Make connections. Enjoy creative freedom. Maybe change the world. Registration is now open through August 30th. Visit the SAS Hackathon homepage.
Register today!Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.