Final Exam 1 (20%)

2 like 0 dislike
11.6k 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 | 11.6k 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:104.23.197.95
©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 | 14.2k 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 | 13.5k 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 | 16.7k 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 | 15.5k 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 | 4.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users