[AD] 20171116 作業 2

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);
          ^
commented by (4.3k points)
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);
          ^
commented by (4.3k points)
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
commented by (4.3k points)
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.
commented by (4.3k points)
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
commented by (4.3k points)
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
commented by (4.3k points)
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
commented by (4.3k points)
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
commented by (4.3k points)
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
commented by (4.3k points)
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);
       ^~~~~~
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.131.140
©2016-2024

Related questions

2 like 0 dislike
24 answers
[AD] 20171116 作業 3
[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
[AD] 20171116 作業 1
[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
[AD] 20171130 作業 2 羅馬數字
[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
[AD] 20171116 question 1
[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
[AD] 20171130 作業 1 字串替換
[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