[AD] 20171116 作業 2

3 like 0 dislike
2.4k 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 | 2.4k 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:172.70.178.170
©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 | 2.2k 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 | 2.5k 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 | 863 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 | 503 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 | 899 views
12,783 questions
183,443 answers
172,219 comments
4,824 users