找考题网-背景图
单项选择题

述程序运行后,有多少个html文件被创建?()
ods html file=’newfile.html’;
proc print data=sasuser.houses;
run;
proc means data=sasuser.houses;
run;
proc freq data=sasuser.shoes;
run;
ods html close;
proc print data=sasuser.shoes;
run;

A.1
B.2
C.3
D.4