[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:172.70.178.231
©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 | 1k 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 | 1.3k 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 | 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 | 478 views
12,783 questions
183,443 answers
172,219 comments
4,824 users