[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:172.69.58.105
©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