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:162.159.115.10
©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