[AD] 20171116 作業 2

3 like 0 dislike
7.1k 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 | 7.1k 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:104.23.197.64
©2016-2026

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 | 7.7k 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 | 8.8k 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 | 3.1k 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 | 1.6k 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 | 3.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users