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标题: 请问这程序那里错了？ [打印本页]
作者: 徐康耀    时间: 2013-3-26 12:53
标题: 请问这程序那里错了？
#include "stdio.h"
! S# {# C3 T- C2 mvoid main()* l4 b# H6 r' s
{5 V, J! V9 Z% G+ |/ E1 Q2 @4 y
char a[2];' _/ }$ P6 I; v* t9 O% t
printf("input two letters:\n");
( D( k. }7 k! p) Z# G scanf("%s",&a[2]);
" T3 _) o/ N9 a. L! ? if(a[2]=='MO'||'Mo'||"mO"||"mo")- V6 ~8 X5 p' V- M+ M' V! l* s
printf("monday\n"); , D9 `$ j7 ?8 i8 g1 B
if(a[2]=='TU'||'Tu'||"tU"||"tu")
) O; @  L, [+ R* D$ G; x printf("tuesday\n");
! G& I2 x: x4 M0 O$ }7 o if(a[2]=='WE'||'We'||"wE"||"we")1 \3 J8 S! g5 [1 _5 J1 S5 A. F
printf("wednesday\n");
$ l& q! T# @  {, Z. e  if(a[2]=='TH'||'Th'||"tH"||"th"). r# z9 c/ _% z+ Z% ]; s
printf("thursday\n");5 z' R8 x# X! @3 v( f
if(a[2]=='FR'||'Fr'||"fR"||"fr")
, z: H+ S* x# p" o! h& M3 i" x printf("friday\n");
8 e  ?7 z9 X! N4 u; J' b8 ? if(a[2]=='SA'||'Sa'||"sA"||"sa")
1 d- g% J  I& @, [; B' w printf("saturday\n");( V: T- e: p0 s# H3 k7 z
if(a[2]=='SU'||'Su'||"sU"||"su")8 n! C2 }" ?- V* |8 e
printf("sunday\n");
6 N* p0 _2 B% n. t else
6 Z8 a$ ]  E# ?7 U, m printf("error");      
  ^% g& }. y6 I) `0 G9 [}
作者: madio    时间: 2013-3-31 07:50
这段代码错误太多，我给你改了一下！
  1. #include "stdio.h"6 w3 D+ H) P) X9 ~7 w+ z3 a
  2. #include "string.h"7 p% q, z, `  F8 z
  3. void main()
    2 f  X3 J; s& w  k; a
  4. {1 K) U4 B0 y$ Z  Z
  5. char a[2];& Y8 N6 l8 v/ v' N9 R% H, Q! G
  6. printf("input two letters:\n");7 O/ ^: I, e# P2 Q
  7. scanf("%s",a);$ D- W; b* o& q; E; G
  8. if(strcmp(a,"MO")==0||strcmp(a,"Mo")==0||strcmp(a,"mO")==0||strcmp(a,"mo")==0)
    : w! e" l+ ~" q: W2 S$ g
  9. printf("monday\n");
    8 o3 X9 _9 ]# D% l! X& Z. [
  10. else if(strcmp(a,"TU")==0||strcmp(a,"Tu")==0||strcmp(a,"tU")==0||strcmp(a,"tu")==0)% a1 i  i0 T' P2 ]/ {1 t5 z
  11. printf("tuesday\n");
      g! e3 v! ^  @3 c  N/ W2 n# J+ F
  12. else if(strcmp(a,"WE")==0||strcmp(a,"We")==0||strcmp(a,"wE")==0||strcmp(a,"we")==0)
    ; _" X1 l6 ?- _6 w2 O% z( T9 V7 d
  13. printf("wednesday\n");; I  I7 X' R2 }4 s5 J- B! a
  14. else if(strcmp(a,"TH")==0||strcmp(a,"Th")==0||strcmp(a,"tH")==0||strcmp(a,"th")==0)( j# d3 Z9 r, l* B2 f+ n
  15. printf("thursday\n");
    3 v6 J  @- D0 |, v
  16. else if(strcmp(a,"FR")==0||strcmp(a,"Fr")==0||strcmp(a,"fR")==0||strcmp(a,"fr")==0)( I$ l5 Z, ^, J# I3 O* Y8 a8 Z# K- V
  17. printf("friday\n");1 x) b8 F4 y: Q
  18. else if(strcmp(a,"SA")==0||strcmp(a,"Sa")==0||strcmp(a,"sA")==0||strcmp(a,"sa")==0)  Q8 y0 q( g. r. V3 }2 S( }
  19. printf("saturday\n");2 r0 U" ~% {. `) H5 `* }3 @0 h
  20. else if(strcmp(a,"SU")==0||strcmp(a,"Su")==0||strcmp(a,"sU")==0||strcmp(a,"su")==0)% j/ g8 S) Q# a1 q8 u/ S
  21. printf("sunday\n");
    7 F7 v" z! J) z7 l  l
  22. else
    $ ?3 {) {) c: }" c
  23. printf("error");       , A/ Z7 y; m' D& O1 I0 l- i7 `
  24. }
复制代码
作者: 徐康耀    时间: 2013-4-7 18:33
谢谢，&a。。。



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