Final Exam 1 (20%)

2 like 0 dislike
3.8k views

This program will receive a sentence and reverse it as the result. 字串反轉

Example input 1:

School need Student

Example output 1:

Student need School

Example input 2:

Student

Example output 2:

Student

Example input 3:

are you as bored as I am

Example output 3:

am I as bored as you are

 

[Exam] asked in Final Exam
ID: 42298 - Available when: 2018-01-17 14:00 - Due to: Unlimited
retagged by | 3.8k views

30 Answers

0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

int main(){
 ** **   ** * *** **  * **** *  str1[100], str2[100]={0};
 ****   *   * *   *   * ** i,j;

 ** * * ***** * *  ***   *** * * = revv(str1);
**  *** * * ****   * * **
***   *** *    **  *  **   ** *   ** * **     * ** *   * ** *
**** ** ** *  ** ****  ** ****** *  **
 *  *** * ** * *  **** *  *** *    * * ****** 
 * **  *  * *  **  **  * **    ** * ***** ***     ** * ** *  **  
* **  * * *  * **    *    ** **  ** *     *      **   *** ** *  ****  *  * 
*  * * **  *    * * *    * *  * * ***  * *  **     **  **

  * *  ** * *** ***   * *   
    **   *  ***       **   **  *    *  *   ****

 *  **  **   ** **** * *   0;

*    *  *** *  * *  *    *
answered by (-74 points)
0 0
prog.c: In function 'main':
prog.c:10:5: 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__;
              ^~~~
/tmp/ccogzcoe.o: In function `main':
prog.c:(.text+0x43): warning: the `gets' function is dangerous and should not be used.
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include ** ** *  * * **
#include   ** * ******  
  **  **  * * ** * **  *  * * 

int main()
{
***** *****  ** ** ** *  *  ** *  ***  ***  *   *** 

**** * * *  **  *    *   ** *  ****  *** %s * ** **   ** * * *  *   ** **  ** *** *   *
   * * ** **  ** *** * * *******   *    %s *      * str3, str2, str1);


* * *   ******* **      *     0;
}
answered by (-168 points)
0 0
prog.c: In function 'main':
prog.c:9:13: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[10]' [-Wformat=]
     scanf("%s %s %s", &str1, &str2, &str3);
             ^
prog.c:9:16: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'char (*)[10]' [-Wformat=]
     scanf("%s %s %s", &str1, &str2, &str3);
                ^
prog.c:9:19: warning: format '%s' expects argument of type 'char *', but argument 4 has type 'char (*)[10]' [-Wformat=]
     scanf("%s %s %s", &str1, &str2, &str3);
                   ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
#define MAX_SIZE 100

int main()
{

 * *   ** * ****    ******    ***  str[1000], reverse[1000];
  * *** * ****** **** ** **  len, i, index=0, wordStart, wordEnd;

    * * * * ****  ** *   *   ****  ****  *

 *  *  **     **   *  **     = strlen(str);


**  *  *    * * **   * * *** ** * ** = len - 1;
  *   ***  *   ** ** *** *       = len - 1;

  * *     *    *  * * *       * > 0)
    {

  **   * *  * * *** * *  ****  * **  ****   * **  *** * **  *** * * == ' ')
 * *** *  *    * * ****** **  *  **   *  ** ****  **

**   * * ** **  ** *** **  *** *  ** ** * *   ** *  * *** **     *    ****     * = wordStart + 1;
*** * *  * * ***    * ***  *   **    ** ******  **** ******  *  *  * ** *   ** <= wordEnd)
* ** *** ***** ** *       ****   **** ** ** **   **   **  *  *    *   * * *  * ** *** **     
**   * **   * *  * *        **  ***** **  *    ** **  * *  * **    *    ***   ** **   ******   *   *   * * *****  = str[i];

     **  *** ** ** *    * *** ****  ********* ***  * * *  *  *   ****   *      **  *      ** * *  ***   * * *
 ********** * ** ****** * * ** ** ** *  * ** *  * * ** * *     *  ******   *** * **  ***** *** ** *** * * ** *
 *  *  *    * * ***  ***      * * *     *   * ******  * * *** *   *  **        *
 **   *** *     * *  * *  ****   ******  * *     *  * ** * **** *  ***  **          *   ** = ' ';

**  ****   *** ** *    * *      ****  *   *** *  * *    **** * * ** **  *  * * = wordStart - 1;
*    ** *   **     *  **  ***  ***  * * *** ** **  *  *

* ***  * **    * **    *  * *** * **  *** **  *          *
    }


   ** **   * ***     ***  ** ***  i<=wordEnd; i++)
**  **    ****   ***   *
      *  ********** ****     * * * *     ** ** ***       * * ****  ** * = str[i];
** **** **   **  **** ** *** *   *** * * *   *  * **  *    * ***
    }

 ** ***   * ****  ******** *        *   = '\0';

*** *     ****  **    * * *  **  (i=0;i<strlen(reverse);i++){
 ***  ** **     *** * *   * ** **  **  *    ** **   **** (reverse[i]=='\n')
*  ** ** ***   *****   *  *      * *   ** ** *** * ***   * * ***** ** * *  *  *   *
*   * * ** ***    **** *     **  ***** *** * *   *  * *  ***
     *** *   ** *    *      *    * **** ** * * *   * * * * ****  * *    ***      * **    *     ** ***  ******* **   *
    }
 return 0;
}
answered by (-254 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
#include <ctype.h>
int main()
{
*** **   * * * **  * *** *  sentence[999], result[999];
 ****    *  *  **   * **  *  *****  * *  ** * 
    int word_start, word_end, i, j, len;
    len = strlen(sentence);
 *   **      * ** ** **** **  *  *  = len -1;
* * * **   * * *  ******* **   **** = len -1;
**  ** * * * *   **** ** * ** *

** *  *  **         ** ****** ******** * **** *
    {
** **** ****      **  ** ***  **   *** *  * **  ****    **   ** ****  ******* * ')
*  * * ** *****   *  ** ***  ** *    **  ** **    **  **
* ** ** *  *** *   ********* **  *  * **** *  *  *  **** *    ******  **** * * * **  *  * * *   *  ** *  *
**  * *  * *       **** * ***  * *  ****  *       ***     * ***   ** **
*  *** *** * ****  *****  *     * ** * ***  **  *  * **  *  *  * * *  **   * * ** ** ***   **   *  * * ***      ** ** *
 ** ** *****  ****     ***  ** ***  * * *  ** ***** *  * *     **   *     ****   ** *   **    *  ***
**  **   *    * * * **  *  *** ** **  *    *********   ** ** **  * **  ***   * ** *  *    
*** *** *   ***   *  ** **   ** * ***  *  *    ***      **   * * *     *   ** ';
****    * ** ** **     ****   *  *  *  ** *   *  ** **      ***  * * *   **   *
  *****  * * ******* ***** *  ***  *    **** **  ***  ** * ****  ** ** ***  **  *  ***** *** ***  * 
* **     *   **    **    *** **     * *   *** * * **** *  
***     *   ** ** *    ***  *   ** *    ************ *  * 
    }

 *** **     ***  **   **  *  *  **** * *  ****** ** *   **
    {
*  ***       **  ** * **   ** *  *** *** * *   **   *** *   
* * *** * *  ***   *  *     * *** * *** ****** * * *****  
    }
**********   * *  * ****  ***    *

*** * **     *** * *    * **  *** * ** ** ***** 

//i love you

**   *  *  ** * * **  *      0;
}
answered by (-196 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
** ****  * * ** *** * 
 ** **  *  * ** **  

int main()
{
 int i=0,j=0;
 char ***   
   **** ***       *
 
**     ** *    * *  
 {
  *** ** *****  ** 
 *   * *  *  * **** 
*  * **   ***
***     ** ****    **  
** ****** * *  
   *      * **   * *****  *   
******** **  * *** ** ******  *   
 ***  *    *******  *** *
*    ** **    
* ** *     ** *  
 } ** * *      * 
 ***  **      ***  *  ** 
 {
 *   ***  **    ***     ****  ** ***   *
 }    **   * * *  *
******* **    **  *   *     
 ** *** **   0; **   **  *
}
30/100 answered by (-66 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>

int main(){
    int b,c,end;
    char a[100];
   **   ** **   *****   **     * ** 
    end=strlen(a)-1;
   *** *  ** ** *  ***   * *   ** ****  ****  *   
*    **    ** *     ** ***        * * * ***   * *  *  *   * *  **** '){
*   **********  * *    * *  **    * * *** *****  *  ***   ****  ** *  * *  ***  **        *** **     ** * **  *  *    ****** *** * 
**  * **  * * **  ** * ******  ***  * * ***** *   *      *    *  **** ***     * *   * ****  ****  **  ** *   *  *  **** **** ******* ***** *    *    ***    *
* ** * *  *   * **  **      ****  ***  ** ***** ** ** ** * *  ***  * ***   * *   *****  *** ***   **   **    
*** *  * * * *  **     * *  ** *  *  ** * * *     ***  * ** ***    ** * * * ***   *      *  **   ***   *
*   **   ** ** ** *  * *  *** * ******  ** * *     * * *****           ***  * * ** * *     *** * ****   * **   *  **  ");
**  *    *****   ** *  **  *      **  ** ***   ** * 
    }
* *  *** *  *     *** *** ** * **    * ** * 
*   * *      *   *****  *  **  *   **  *   *  **  * ** ** ***  *   * ***  * ***  ***     *    * * 
   * ****  ** *** * *    ****** ***     ***   **** ** *  
    return 0;
}
75/100 answered by (-498 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Correct output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:8:9: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
     end=strlen(a)-1;
         ^~~~~~
prog.c:8:9: warning: incompatible implicit declaration of built-in function 'strlen'
prog.c:8:9: note: include '<string.h>' or provide a declaration of 'strlen'
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include  *** ** * *  *
*   * *  *  ** * *** 
int main (){
char **  **  ** 
 *   **  ***   * **  ****   *
*  *  * * **   *  * **
 * *** **   ***  *
 *  ** * * 
** *
* ***** *
*** *    *  *  * *  **  * **
}
return 0;
}
answered by (16 points)
0 0
prog.c: In function 'main':
prog.c:6:9: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[100]' [-Wformat=]
 scanf("%s",&a);
         ^
prog.c:7:5: error: 'i' undeclared (first use in this function)
 for(i=0;i<a[i];i++)
     ^
prog.c:7:5: note: each undeclared identifier is reported only once for each function it appears in
prog.c: At top level:
prog.c:13:1: error: expected identifier or '(' before 'return'
 return 0;
 ^~~~~~
prog.c:14:1: error: expected identifier or '(' before '}' token
 }
 ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include  * ** ***** ***  *
#include *** ****      *** 
#include           * *  

int main()
{
 ******* ** ******  **     * * a[999];

  *** ***   ***   ** *****      i;

*** ***** * **** *  ** **  ***  **  *  **   *  *  **



** *** *   *  * ****  ** **** *    

** **  * *  *  **   **   * ***** *  0;
}
answered by (-16 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Correct output
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:11:5: warning: 'gets' is deprecated [-Wdeprecated-declarations]
     gets(a,999,stdin);
     ^~~~
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:11:5: error: too many arguments to function 'gets'
     gets(a,999,stdin);
     ^~~~
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__;
              ^~~~
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:15:5: error: expected ';' before 'fputs'
     fputs(a,stdout)
     ^~~~~
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

char A[100],i,j,limit;

int main()
{
 ** ** * * ******* *  ***** **  ** **   *****
**  *******   * ****  *** ** * *  *
****    ** *    ****** *** ******    ******* *
  *** *** ***  ** * * *  * *  * *** *   ** * **   * *** ** * *   '||i==0){
** *  *****  ** **  *  *  *    * *  *        *  *     ****** * ****    ***  ** ** ** * * **  ');
*  **** * *** ***  **    **    *** *   ***        **    ***       ***** **  * **   *     * *   * ***** **  
*     *** *** *     * **  ******   **   **** **  **   **** **   * * * *  *  **   ***  * **      *    **** **   * ***  * **     *** ");}
  * *  * ** *    * **  **  ***    **       **   ***  ** *  * * * * **  *** *     **  *   ** * *** *****     ** '){printf("%c",A[j]);}
* * *** *   *  * * * **   *  *  * * * * * * * ** * *  *  * **  * **   ***  *  *      *   * **  * * *   *  * **    *  *****   ** ** *   **  
**  * *   ** **  * * ***    ***  ** ********       * **        * ****   *  *  * *
 **  *** ***  ***** *     ****** **    *    ***        *  *  ***  *  * ** * ****   * * * *  ");}

* *  * ******* *** **** ***           ***   * **  ****     * *  *   ** ***  * *  = i;

*** *  * *   *    * *   * *  *   *** ***  * *** *  

    }
    return 0;
}
75/100 answered by (-286 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>

int main()
{
    char arr[999];
    int i,j,n;
* **  ******* **** ***   *      *     ** ****  *   * **
      **    *   **   ****** *** 
    for (i=strlen(arr);i>=0;i--)
    {
 ******** * * **** **** ** *   *  *** *     *** ***   *** (arr[i]==' ')
**** *      **** *  * *  *** ***** *   *   *  *******   
 *   * * ***  * ***  *     *    * ** **    * *      ******* ** * ***  * * * *     *  (j=i+1;j<n;j++)
  * ***  *  * *   *** * *   * *  **  ***  ** ** *  * *  *  *** *  ****** *  *      ***** *   **  **  *  *** *  * ****** *   * ** **    * *
   *** * *  *****   *** * *   *   *  **  ** ** * * *** ** ***   *** *  **   *   *  ***   * ");
  ***   * *** **   * *  *  **     ** ***   *** *   *  *** ** *    ***** ***  
**   ***  *  ** ** **** * * ** * ** ** **** *    ***  *  *
**   ** * * ** *** ** ** ***  **    * *  *  *    **  * *  ***  if (i==0)
* ******  *****  * * **** *  *   *  * **   **  *  * * ***  
 ***  * *  ****** **  ****   *  **    * ** ** * **  *  * **   *   *   *  ***** * * ** (j=0;j<n;j++)
*  **      *  ** *  * *** ***  ** **   *    *   *  * *  * ****     **  *   ** *  *
* **  ******  *       *  **    *  *** *  ** * * * *  ****   * *   ** **  * **  *  *  * ***    ** * *  **  *   *     *      **  * 
  *** *    ****** ** *  * *        *  * *   *   **   ** ***** **    **  **     * *    
 ****   *** ** * * *  **  * * * *   ** * ** *  **  ***  * 
    }
* **    **** * *  **   **** *  **  0;
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.100.223
©2016-2024

Related questions

1 like 0 dislike
37 answers
Final Exam 5 (20%)
[Exam] asked Jan 16, 2018 in Final Exam
ID: 42302 - Available when: 2018-01-17 14:00 - Due to: Unlimited | 5k views
2 like 0 dislike
31 answers
Final Exam 4 (20%)
[Exam] asked Jan 16, 2018 in Final Exam
ID: 42301 - Available when: 2018-01-17 14:00 - Due to: Unlimited | 4.5k views
1 like 0 dislike
32 answers
Final Exam 3 (20%)
[Exam] asked Jan 16, 2018 in Final Exam
ID: 42300 - Available when: 2018-01-17 14:00 - Due to: Unlimited | 4.8k views
1 like 0 dislike
37 answers
Final Exam 2 (20%)
[Exam] asked Jan 16, 2018 in Final Exam
ID: 42299 - Available when: 2018-01-17 14:00 - Due to: Unlimited | 4.9k views
0 like 0 dislike
12 answers
[Makeup] Final Exam 1 (20%)
[Exam] asked Jan 19, 2018 in Final Exam
ID: 43459 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 1.6k views
12,783 questions
183,443 answers
172,219 comments
4,824 users