Final Exam 1 (20%)

2 like 0 dislike
13k 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 | 13k 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:104.23.243.109
©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 | 16k 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 | 15k 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 | 18.7k 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 | 17.3k 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 | 5.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users