Final Exam 1 (20%)

2 like 0 dislike
10.4k 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 | 10.4k 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:172.70.131.202
©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 | 12.7k 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 | 11.6k 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 | 13.6k 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 | 13.1k 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 | 4.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users