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:172.70.127.12
©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