不知道错哪里了？求大神解答

张双亮

%macro create(name,number);
%do n=1 %to &number;
&name.n
%end;
%mend create;
data %create(abc,3);
+ a# O0 }4 ]& C+ x1 Qinput a@@;
; b8 z8 j9 F- Q  N8 h% U3 \9 Tif a=1 then output abc1;
( u: g3 }; K* R7 I/ ]8 b( Gelse if a=2 then output abc2;
else if a=3 then output abc3;
cards;
/ g' I  I3 r7 [1 2 3
5 K4 Y/ G* _. l; |% D# L;
proc print data=abc1;
run;
7 g2 ]$ l: f" U) v; J( pproc print data=abc2;
run;
# @, `6 t$ u/ O$ T2 W6 Qproc print data=abc3;
run;

madio

1. %macro create(name=,number=);
   ( u- z, }% d. D$ _
2. %do n=1 %to &number;  F, B/ M1 x- O\" u+ g
   
3. &name.&n
   # v8 s' N- ?! l/ y/ z' h, M
4. %end;
   4 X# W2 l* s# t( T) g: i
5. %mend create;
   + [7 O4 p1 W+ x8 g7 }: t7 E9 z' E
6. data %create(name=abc,number=3);
   ) i2 O9 j' g6 X1 }# v\" B* P* @
7. input a@@;+ I: \8 S6 u5 O. A/ R% c
   
8. if a=1 then output abc1;
   - Y! Q3 l+ I& e# H: g+ l$ w2 r
9. else if a=2 then output abc2;
   ( d- @# M  M2 n( H! H2 H
10. else if a=3 then output abc3;
    0 N* m$ `* d/ G\" [, r6 G7 y' F
11. cards;! ?2 e, v; b' G( V% g
    
12. 1 2 3# \  o* z1 I7 a( Y- a\" j
    
13. ;' C1 B% G# B. Z% v+ S9 [* l- B9 G
    
14. run;$ P7 ~$ b' I4 ^+ G0 X7 u
    
15. proc print data=abc1;
    \" T\" P; P2 B5 }$ G. o
16. run;
    ! I2 L# h# `0 j
17. proc print data=abc2;
    5 ?+ O\" b2 [+ a5 K3 X
18. run;
    : r+ R) R$ ?8 u  y7 x/ F
19. proc print data=abc3;: s* w7 ?+ Q% c
    
20. run;

复制代码

# q; A' K1 ?7 k8 e1 R! U