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:172.69.58.226
©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
| 1.2k 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
| 1.4k 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
| 480 views
12,783 questions
183,443 answers
172,219 comments
4,824 users