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请问这程序那里错了？

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徐康耀

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	开心 2013-4-14 20:55

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1^#

发表于 2013-3-26 12:53 |只看该作者 |倒序浏览

|招呼Ta 关注Ta

#include "stdio.h"
void main()
{
char a[2];
printf("input two letters:\n");
scanf("%s",&a[2]);
if(a[2]=='MO'||'Mo'||"mO"||"mo")
printf("monday\n");
if(a[2]=='TU'||'Tu'||"tU"||"tu")
printf("tuesday\n");
if(a[2]=='WE'||'We'||"wE"||"we")
printf("wednesday\n");
if(a[2]=='TH'||'Th'||"tH"||"th")
printf("thursday\n");
if(a[2]=='FR'||'Fr'||"fR"||"fr")
printf("friday\n");
if(a[2]=='SA'||'Sa'||"sA"||"sa")
printf("saturday\n");
if(a[2]=='SU'||'Su'||"sU"||"su")
printf("sunday\n");
else
printf("error");
}

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madio

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发表于 2013-3-31 07:50 |只看该作者 |招呼Ta 关注Ta |邮箱已经成功绑定

这段代码错误太多，我给你改了一下！

#include "stdio.h"* Z! \' L% u5 Z$ T' B+ f/ J
#include "string.h"
2 R# ?\" M0 r, p5 i, ]$ @6 Z
void main()8 o5 c! ?, B\" j\" i' G! I
{
& o9 M4 c+ s- x2 T C7 R/ Z
char a[2];
9 W- M0 `) i* L& }
printf("input two letters:\n");
7 h) [0 U' W7 |' Y' E
scanf("%s",a);
4 E/ G/ ~& t- s\" ]6 W' R
if(strcmp(a,"MO")==0||strcmp(a,"Mo")==0||strcmp(a,"mO")==0||strcmp(a,"mo")==0)
: R5 X5 ^& p* E. }. S# t1 f
printf("monday\n");
- |/ Y0 r, `- u( [% |\" }0 L% f* H
else if(strcmp(a,"TU")==0||strcmp(a,"Tu")==0||strcmp(a,"tU")==0||strcmp(a,"tu")==0)8 S; u7 ^2 l% y/ h9 L* @
printf("tuesday\n");
% ~2 Q/ F, x+ m3 V c; r
else if(strcmp(a,"WE")==0||strcmp(a,"We")==0||strcmp(a,"wE")==0||strcmp(a,"we")==0)
- t* e: N: J6 e3 o, U
printf("wednesday\n");1 a% \$ V; J% r, F; @( c; P# |: }7 U
else if(strcmp(a,"TH")==0||strcmp(a,"Th")==0||strcmp(a,"tH")==0||strcmp(a,"th")==0)
/ _% S9 O# H- c; |\" T
printf("thursday\n");4 D8 j, V* s- {- K. M8 q
else if(strcmp(a,"FR")==0||strcmp(a,"Fr")==0||strcmp(a,"fR")==0||strcmp(a,"fr")==0)
! C) X7 Q0 K; q: r) R5 W
printf("friday\n");
T4 S6 V1 Z6 O0 a4 B; ~8 m, [
else if(strcmp(a,"SA")==0||strcmp(a,"Sa")==0||strcmp(a,"sA")==0||strcmp(a,"sa")==0)
% W$ h; w+ o% |' k# O8 |
printf("saturday\n");# b F% s0 {( F) ^. n, j: c
else if(strcmp(a,"SU")==0||strcmp(a,"Su")==0||strcmp(a,"sU")==0||strcmp(a,"su")==0)
* [; V5 L\" s2 g
printf("sunday\n");( I; }& Q\" U\" z/ w. ~8 a' M+ p& t7 [
else1 A2 n5 B2 W' Q
printf("error");
1 j1 A' e) ^0 \/ m
}