[AD] 20171116 作業 2

3 like 0 dislike
4.1k 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 | 4.1k 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:172.70.130.210
©2016-2025

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 | 4.5k 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 | 5.4k 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 | 1.6k 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 | 900 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 | 1.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users