Final Exam 1 (20%)

2 like 0 dislike
11.1k 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 | 11.1k 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:104.23.243.165
©2016-2026

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 | 13.6k 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 | 12.8k 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 | 16.1k 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 | 14.8k 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 | 4.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users