3 like 0 dislike
1.2k views
字串比大小

字串也是可以比大小的,通常都是透過ASCII碼來判斷字串的大小

請寫一個程式依照下列的規則判斷字串的大小

1. 不分大小寫 "a" 跟 "A" 一樣大

2. "a" > "b"

3. "a" > "aa"

輸入說明:

會輸入兩個字串,臉字串間用空白隔開

輸出說明:

請依照範例輸出兩字串的大小關係

輸入範例1:

book cook

輸出範例1:

book > cook

輸入範例2:

being be

being < be

輸入範例3:

include INclUdE

輸出範例3:

include == INclUdE
[Exercise] Coding (C) - asked in 2017-1 程式設計(一)AD by (18k points)
ID: 33758 - Available when: Unlimited - Due to: Unlimited
| 1.2k views

20 Answers

0 like 0 dislike
Hidden content!
#include * * ******
#include * ** * *******
int main()
{
* ** * * char *** * *
* * ** * ** char **
*** *   int ***
*   * * ** * *** * ****
  ** * * ** * ** * ** **
* *****   for( j=0 ; * *** * )
** ** *   {
** *   * * ** *** ** * *** ** * * ** * * ** *** ** * * * * *
* **   * * * *** * **** * * * = str1[j] + 32;
** * *** * * * * *
* **** **** **** *** * j=0 ; ****** *** )
**   {
***   ** * * **** ** * ******* * * **** **** ****
***   * ** ** * * * = str2[j] + 32;
** **** * * * ** *********
***** ** * * ** * * *
* **   ** ** * **
* * * * * *** **** **** * = ** ** * ***
** *  
** ** * * ** ** * * * * ** ** * >0)
** **** * * * *** * *** ** < * * * * * * *
* * ** *** ****** *** *
** **** ** * **** *** * * * ** * <0)
* ** *** *** *** ** * ** *** > * ** * *** * *
* * *** * * * * ** ***
*** **** * ** *** * * 0;
* * *
answered by (209 points)
0 0
prog.c: In function 'main':
prog.c:8:10: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[100]' [-Wformat=]
  scanf("%s",&str1);
          ^
prog.c:9:10: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[100]' [-Wformat=]
  scanf("%s",&str2);
          ^
0 like 0 dislike
Hidden content!
#include ** * * ***
#include ***** * ** ***
int main()
{
* **** * ** * char ** ** **
** ** * ** char * ** **
** * *   int ** * *
*** *   *********** * * *** *** *
* ** ***   ** ** * *** * *********
  for( j=0 ; * * *** )
** *   {
** * **   **** * * *** ** * * * * * * * * * ***
******   *** **** * * * * = str1[j] + 32;
* * * * **** ** *
* * ** * * ** ** ** * ** j=0 ; **** * * )
* ***   {
** *   * * ** ** ***** ** ** * *** * * * *** *** **
******   *** ** **** * * ****** ** = str2[j] + 32;
** * * * ** *** * * * **
* **** *** *** ***
*** *   * *** * * **
* * * * * ** **** * * * = * *** * ** ***
** *  
* ** ****** *** * ** **** **** >0)
* * * **** ******* ** *** * * *** < ** * ** * ** *
*** * * **** * ** * * **
****** * * * *** * * *** **** *** <0)
** * * ********** ** *** * *** > * ** * *
** * * * *** **
** * * *** *** * * * * * 0;
*** * ****
answered by (209 points)
0 0
prog.c: In function 'main':
prog.c:8:10: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[100]' [-Wformat=]
  scanf("%s",&str1);
          ^
prog.c:9:10: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[100]' [-Wformat=]
  scanf("%s",&str2);
          ^
0 like 0 dislike
Hidden content!
#include **** **** *
#include *** ** *** * **
int main()
{

int ret,h;
char * ** ****

* * * ** ** *** *** * ** * * *** ***** *
* * * ***

* ******
**** ** *** *** ** * * * ** ** * * * ** * ***** *
else if(ret==0 )
** * * * ** ** ** * ** ** **
else
* * ** *** * * ** *** ** * ** ** ** ** * ** * **** * *
return 0;


}
answered by (174 points)
0 0
prog.c: In function 'main':
prog.c:9:9: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[1000]' [-Wformat=]
 scanf("%s %s",&str1,&str2);
         ^
prog.c:9:12: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'char (*)[1000]' [-Wformat=]
 scanf("%s %s",&str1,&str2);
            ^
prog.c:10:5: warning: implicit declaration of function 'stricmp' [-Wimplicit-function-declaration]
 ret=stricmp(str1,str2);
     ^~~~~~~
/tmp/ccBKmsbO.o: In function `main':
prog.c:(.text+0x56): undefined reference to `stricmp'
collect2: error: ld returned 1 exit status
0 like 0 dislike
Hidden content!
#include * * * *** **** *
#include **** * * *
int main()
{

int ret;
char * * *** ** *** *

* ***** * ** ******
**** *
***** **** * * *
**
**** *** * * *

** *** *
* * ** ** *** * *** * ****** ** * **** ***
else if(ret==0)
**** * ** * * * ***** * * ** * * * * * * * ** *** ****
else
** * * ** * *** * * *** * * ** * ** ** ** *
return 0;


}
answered by (174 points)
0 0
prog.c: In function 'main':
prog.c:9:8: warning: zero-length gnu_printf format string [-Wformat-zero-length]
 printf("");
        ^~
prog.c:10:1: warning: 'gets' is deprecated [-Wdeprecated-declarations]
 gets(str1);
 ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
prog.c:11:8: warning: zero-length gnu_printf format string [-Wformat-zero-length]
 printf("");
        ^~
prog.c:12:1: warning: 'gets' is deprecated [-Wdeprecated-declarations]
 gets(str2);
 ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
prog.c:13:5: warning: implicit declaration of function 'strcmp' [-Wimplicit-function-declaration]
 ret=strcmp(str1,str2);
     ^~~~~~
/tmp/cc7PFS17.o: In function `main':
prog.c:(.text+0x25): warning: the `gets' function is dangerous and should not be used.
0 like 0 dislike
Hidden content!
* * **** *
*** **** * *** ***
int main(void)
{
* * ***   int a;
* * *   char * * * * * *
* ** *   ** ***
** * * * **
* * **
** * **** * ** **
** ** * *** ** * ****
* ** **** * * * * * * * *** ** **
* * * *** * * *** * *** *** *
* ** ** * * *** * return 0;
* ** * ** **
}
answered by (160 points)
0 0
prog.c: In function 'main':
prog.c:7:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
  gets(str1);
  ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
prog.c:8:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
  gets(str2);
  ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
prog.c:10:4: warning: implicit declaration of function 'strcmpi' [-Wimplicit-function-declaration]
  a=strcmpi(str1,str2);
    ^~~~~~~
prog.c:13:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~
/tmp/cclIJ8jO.o: In function `main':
prog.c:(.text+0x25): warning: the `gets' function is dangerous and should not be used.
prog.c:(.text+0x52): undefined reference to `strcmpi'
collect2: error: ld returned 1 exit status
0 like 0 dislike
Hidden content!
#include<stdio.h>
#include<string.h>
int main()
{
    int i,k;
* ** ** **** **** * ** ch1[999],ch2[999],ch11[999],ch22[999];
    
* ** * * ** **** *** * * * ** * ** *
* ** **** * * * ** ****** * * *** ** *
    
*** * **** * * ** **** **** **
    {
* ** ** * **** * * * * ** * ** ** ** **** ** ** **** ** * *** *
** ** * * * * * *** * * ** ** * * ***** * ** * * * ***
* ** * * **** ** *** * * * **** **
* *** *** * * *** *** * *** * * *** * ** * * * *** * * ** * * **
****** ** * *** ** ** ** ** * * * * * ** *** * ** *** ** * ** *** **** *
********** * * ** *** * * * *** * **** *
* ** ** *** ******* * * ** * **
    {
**** ** * ** ** ** * * * * *** ** ** ***** ***** ** * **** ** ** * ** * *
* *** ** ** * ***** ** * ** * * * ** ** ** *** * ***** * ** **** * ** *
* ********* * *** ** ** ** **** *** ** * *
* ** * ** *** *** * *** * *** ******* *** * ** ** **** * ***** * ** *
* **** * * * * *** * * *** * * * * ** **** * * * ** *** * *
* * ** * * * * * * * *** * ** * * * *
** * * ** *** ***** ** * *** * * *
* * * ** * * *** ** * * * * ** * ***** * * ***
* ** ** * * * * * ***** * ** *
    
** *** * * **** * ** * *
*** * * **** ** ** * * ** < %s",ch1,ch2);}
******* **** * * * ** ** ** **
* ***** ** * ** *** * ** > %s",ch1,ch2);}
**** * ** ** * * * * *
** ** ** *** ****** ** * * *** ***** == %s",ch1,ch2);}
    
* * * **** *** *** * ** * ** **** *
    
}
* * * * * *** **** *** ** ** * ** * ** * *** *
answered by (192 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
#include<string.h>
int main()
{
    int i,k;
*** * ****** * * ** * ch1[999],ch2[999],ch11[999],ch22[999];
    
* * * ** *** **** * ** **** *
* **** **** ** * * ******** ** * * * *
    
** ** * *** ** * * ** ** * *** ** *
    {
* * * * * *** * * * *** * * * ** * ****** * * ***** ** * **
* * ** * * * * * * * **** **** * ** ** ** * *** ** ** * *** * * * **
** ** ***** * * *** ** * * * * * * **
* * ** * *** * * * ** * ** ** * *** **** * * ** ** * ** ** ***** ** ** ** * ***** * *
** ** ***** * * *** * ** ** ** ** * * * * ** * *** * * * * * * * * *
*** * * * * * ** *** **** ** * * * ** * * * **
* * *** **** ** ** * ** *
    {
**** **** *** * * * ** * *** * ** ** *** * ** * ***** **
**** * *** * *** * * *** * ***** **** *** * ** *
********* * * *** ** ** * ** * * ** * * *****
*** * ** * * * * * ** * * * ** ** ** **** *** * * * ** * ** * * *
* * *** ** ****** ** **** ** * * *** ** * * * * **** * * ****** ** * *
*** ** * ** * * * ***** * * * * ** * **
* * *** ** * * * ** * * * *****
* *** *** ** **** ** * ** * **** ** * *** ** * *** * *** ** ***
** **** * ******* * *** * * *
    
** * * ** * ** *** *
*** **** ** * * * * * ** * * ** * * < %s",ch1,ch2);}
* ** * **** ** *** * * ** **
** **** *** ** ** * * * *** * ** > %s",ch1,ch2);}
** * * **** * ** * *
***** ** * ** *** * ** *** == %s",ch1,ch2);}
    
**** ****** * ** * ** **** ** * *
    
}
* ** * ** ***** * * ***** * ** ***** * *** * ** * ** ***
answered by (192 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
#include<string.h>
int main()
{
    int i,k;
* * ** * ** ** * ** ch1[999],ch2[999],ch11[999],ch22[999];
    
* * ** * * * * * * *** *** * **** *** * *
* ** *** *** ** ** ** * ****** * ***
    
* * *** **** * *** *** * * **
    {
** * * ** ** * *** * ** ** *** * * * * * * * * ***
* ** ** * * * ** * * ** * * ** * * ** ***** ** ********* * *** **
*** * * * **** * ** * ********* *** ***
**** * * ** * * * * ** * * * * * ** * *** * ** * * * **** *** **** **
*** * *** * ** * * * * ** * *** * *** ******* ****** * * ** ** * ** **
* * **** ***** * * * *** *** * * *** ****
** ** ****** ** ** * *** * **** *
    {
**** * *** *** * *** * * * *** ** * * * ** ******** * * * * ** ***
** ** ** * * **** *** * * * * * * *** ** * ** * *** * ** * * * * *
* * ** *** * *** * ** * * * *** *** **
* ** * *** ** * * * ** ** * * * ** ******* * * ** ** ** * ** * * *****
* * * * * ** *** ** ** * * ****** * ** * ** **** *** * * * * * * **
**** ** **** * * *** * * * *** * ** **** *
*** * * * **** ** *** * * **
**** * ** * * * ** *** ** * *** ** ** * * * * * ** *
* ***** *** *** * *** * *** *
    
* * ** * ** * ****
* * * ** * * **** * * ** * * < %s",ch1,ch2);}
*** * ** * **** * **** **
****** * * * **** * * **** *** * > %s",ch1,ch2);}
* * * **** ***** ** * **
**** * * * * * ** * ***** = %s",ch1,ch2);}
    
* * ***** * * * ** * * * * **** *** ** * * ** *
    
}
* * * *** * * * ** * ** *** * * * * * **
answered by (192 points)
0 0
Case 0: Wrong output
Case 1: Correct output
Case 2: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
#include<string.h>
int main()
{
    int i,k;
    char ch1[999],ch2[999],ch11[999],ch22[999];
    
* * *** * * * * * * ** * * ** *
*** * * * ** **** *** * * *** ** ** **** **
    
*** * *** * * * * * * * ** *** **
    {
**** **** ** * ** ***** * * * ********** * ** ** * * * * * ** ** ** * **
* *** * ** ** ****** * * * * *** ** * * * *** ** ***********
* * * *** * ** ** * * * ****
* * ***** **** ** ** * ** ** * *** ***** ** ** * * ****** * * ** * * * * *
** * * * ** ******** ** ** **** * ******* * ** ** * *** ** ** * *
*** * ** * * **** * * * * * * *** * * *
*** * **** **** * * * ** * ** * **
    {
* * ** ****** *** * * *** ***** *** * * ** * **** ** * * * ***** * ** ** * *
** * ********* ** * * * **** * * ** ** * * * * ** * * ****** ** ** ** *
*** *** * *** *** * * * * * ****
** * * * **** ** ** **** ** ** * * * ** * ** ** **** * *** *** * ** * *** * *
** * * * * * *** ** * * *** *** ** ** * * *** *** * * ** **
** * * *** * ** **** ** *** **** *** ** *** *
* **** ** * ** ** * * ** *** ** *** *
** ** ** *** * *** * * ** * ** **** * * ** ***** * *** * * *
* ** * * * ** * * ** * * * *
    
*** **** *** * ******* * ****
***** *** *** * *** ** * * * * **** * *
* ** ** * * **** ** ****** *
* ** * ** *** * * * * * ** ** ** * * * * *** * * *
    if(k==0)
*** * *** * ***** ** * * * * * * * * * ****
    
* ** * ** *** * ** ***** * * * * **
   
}
** * ** * ** *** **** * **** * ** ** ** * * * *** **** * * *
answered by (192 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main()
{
    int i,k;
    char ch1[999],ch2[999],ch11[999],ch22[999];
    
* * ******** * *** * ** **
******** ** ** * ** **** * * ** ** ****** *
    
* * ** *** ** **** * * * ****
    {
* * * * ** * * * **** * *** * ******** * *** ** * * * ** *** ** * * * *
** *** * * ** ** ** ** * ** * * ** * * ** *****
* * * * * *** ** * * *** *****
* * **** * *** *** *** ** * ** *** *** * * *** ** * ******* ***** * * ** * *
** * ** * ** ** * * ** **** * * ** **** *** *** * * ** * ** ** **** ** ****
* * * ***** *** ** ***** * ** **** ** ** * **
* * * ** ***** *** * ***** * ** **
    {
* * ****** ** * *** * * * * * * **** * * ********* ***** *
** * * *** * * * * * * **** * * * * * *** * * * *******
* * * * * * * * *** *** * *** **** *****
** ****** *** * **** ***** ** **** ** * ** ** * ** * *** ** **** *
*** * * ** * ** * * **** ****** ** **** *********** ** * **** * **
****** ** ** * * * **** * ** * * * * * * ** *
** * * *** * ** ** * * * ** ** * **
***** * *** *** * * ***** ** * * **** * ** ***** ** * * ** * ** *** **
* * * * ** * * *** **** ** ** * *
    
* ** ** *********** * **** ** *
**** * * * * ** * * *** * * ** *** * ***** * **
* *** * *** ** * **** * *
**** * * *** ** ** ** ** ***** *** **** * ** ** * *
    if(k==0)
*** * * **** * *** ** * * * ** *** ** *
    
* ** ** ** * * ** *** * * ****** **** *
    
}
* * **** * *********** ** *** ** ** **** * ** * * *
answered by (192 points)
0 0
prog.c: In function 'main':
prog.c:29:7: warning: implicit declaration of function 'strcmp' [-Wimplicit-function-declaration]
     k=strcmp(ch11,ch22);
       ^~~~~~
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.178.230
©2016-2024

Related questions

2 like 0 dislike
24 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33762 - Available when: Unlimited - Due to: Unlimited
| 1k views
3 like 0 dislike
22 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33757 - Available when: Unlimited - Due to: Unlimited
| 1.3k views
3 like 0 dislike
6 answers
[Exercise] Coding (C) - asked Nov 30, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 34979 - Available when: Unlimited - Due to: Unlimited
| 446 views
3 like 0 dislike
9 answers
[Exercise] True/False - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 33763 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 243 views
3 like 0 dislike
5 answers
[Exercise] Coding (C) - asked Nov 30, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 34978 - Available when: Unlimited - Due to: Unlimited
| 478 views
12,783 questions
183,443 answers
172,219 comments
4,824 users