The following SAS program is submitted:
%macro cols1;
name age;
%mend;
%macro cols2;
height weight;
%mend;
proc print data=sashelp.class;
run;
which Var statement successfully completes the program and produces a report?
A. var %cols2 %cols1;
B. var height %cols1;
C. var %cols1 heitht;
D. var %cols1 %cols2 height;
Answer: B
为什么不是A
p********a 发帖数: 5352
2
";" is part of the macro
A= var height weight; name age;
