Final Exam 1 (20%)

2 like 0 dislike
7k 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 | 7k 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:172.71.254.111
©2016-2025

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 | 8.9k 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 | 7.7k 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 | 9k 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 | 8.5k 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 | 2.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users