[AD] 20171116 作業 2

3 like 0 dislike
5.9k 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 | 5.9k 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:172.70.126.87
©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 | 6.3k 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 | 7.3k 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 | 2.3k 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 | 1.3k 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 | 2.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users