Final Exam 1 (20%)

2 like 0 dislike
12k 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 | 12k views

30 Answers

0 like 0 dislike 
Hidden content!
* **   ** **** * ** * 
   ** ** ***
 * **
int *   **
{

**  ******     



** *** ** **  ** * * 


}
answered by (-336 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()
{
* *** *   ****    *   *  ***** a[100];
 ***  *  *     ****  *** *  ****  
  *     *  *****  ***** *  l1;
 *   * ** *** ** *   **** ** *** ** *
 *  **      *     ***** *   * i=0;
  ******* * * ***  * *  * e=0;
 **** ** ****   **  ****** ****** *** * ** **** *
 * ***   ** *  * * *** *** *** * ****** *  **  *     *  '){
**  * ** ******** *   **       **     **  * **    * **   * * * **    * **  *  * * * *
*  **   ** *   ** **** ************   ***** **  *  *

  **   ** * **    ** *  ** 
**  *** *** * ** * * * ** * *   ***
     ****   *    ***** *  *  **  ** *** * * * *  **** **** ***  need School");

 ****  *  * * *  **  **** ******
*  ***   * ** * **   *   ***  * * * if(e==0){
 *    *  **   * * *   *   * *    *      * ** ***   * * ** * ** ** * *    * *   *    * 
*  * *    * *****   *   **  **
   **** ** *  *      ** * ****   * if(e==6){
** ** **  *  ** *  * ** *   ** **  * **   **     *  *   **********  * *** I as bored as you are");
    }







}
20/100 answered by (-329 points)
0 0
prog.c: In function 'main':
prog.c:7:8: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
     l1=strlen(a);
        ^~~~~~
prog.c:7:8: warning: incompatible implicit declaration of built-in function 'strlen'
prog.c:7:8: note: include '<string.h>' or provide a declaration of 'strlen'
prog.c:17:16: warning: too many arguments for format [-Wformat-extra-args]
         printf("Student need School",e);
                ^~~~~~~~~~~~~~~~~~~~~
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:18:16: warning: too many arguments for format [-Wformat-extra-args]
         printf("Student need School",e);
                ^~~~~~~~~~~~~~~~~~~~~
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
*  ** *** * **   *
  ** * * **   *  ** ** 
  *   ***  *      ***
int main(){



}
answered by (-32 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 (void)
{
 **  * ****  * *** ***  **     b,i,m;
 * *  *  * * * *  *    *   * * chaine[1001];
 *  * *  *         *    *     *    ***  *  ** ** 
******* * ** *  ** **   *  ** *****    * *
* *******  *    * *******      (i=strlen(chaine-1);i>=0;i--)
    {
*  * *    **  *** **    **  * * *        *     * *   *****   (chaine[i]==' ' || (i==0))
********    *   ****     *  ** * * ** *    *   * **  * * **  
  *  ***  * *  *     *   *  * * *  *          * ** ***   **** *   * * * *** ** ** *    *      *  ** *****
*** *** *   *** *  ** * **  ** *    *    ** **   *      ****** ** ** ***  ***
* *   * * *    ** ********   ***     *  ****  **   ***** *    * *****   *     **   ******** ** *   * * ***** ****       **
**      *  **  ** * **   * *   *  *** ***** ** **  ******  ***   **  **  **       * *
   ** *   *   *  * **   ** *   *  * **  * *** * * **      * **********  ***    * **** *
*  *   **    * * * * ** * **   **  *  **  *   ************
    }
}
answered by (-168 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>
#include<ctype.h>
int main()
{
    int i,j,end;
    char a[100];
    scanf("%[^\n]*c",a);
    end=strlen(a)-1;
    for(i=end;i>=0;i--)
        {
* *  * *** *     * *   * *  *      ** *   *     ** *    *****     ** **   ****   ')
*  ***    * ***** *  ***  *      ** ** ** * *** **     * ***   * * *   ********  *  *   * ** *       ** 
* ** ******* **   *  *     * * * * *     ** ********* *  * *  ***** *****  * ** ***  ***     ** * *   *  **  ** **   **  * **  ***  *       **   ***   *  
* *   **   * *   ** * *   *  *  ** **   ***  * *   *  ** ** * *  * **   ******  ***   ** **** *  *  *  **  * *  **** *  *   *****   *  *  **    *  *****  *  ***     * *
*  ** *   ***** ***      * ** ***** *  ****  * * ***** *  * **** * ** **   * * * ****** * **     *  *   *  *   ** *** *  *    * ***** **   *    *** *  ** *  **** * *****   *** * * ** * **      ** **  *  **  
***** * ****  *     * ** * * * **** *** **    *     *  * **  **** ***** ** * *  *   ** ***   ***  *   *  ** *      ** *  * **   *   ** ****    ** ****     **  *   *****    ** ** * ** *    * ** ** ') break;
    *** ** ** **   ****  *** ******  **** ****** ** ** **  **  ***   *** *  ****    ******** *****   ** *  * **    *** ***  *    **  ** * ***** ** *  * ***
**   * *   *     **        * ********* * **  *  *  *** * *   **  * *     *     *  ***   * ******** ***   * * * ** ****** *   ****** *  * * *   **  * * * ");

*  * **   ** *    ******** * **   **    **   * * *** **  *     *** ****  **   *                **** * ***  *  **  
            if(i==0)
* *    * **** *   *  *** ***  * **  *     *** ** * *  * ** * * ****    *   **** **        *  
****   *  * * *** *  ***   ******** *    ***  **  ** *** *** ** * * * ** *  *  ** **** ****   * *  * **   *  **  *** * * **  * * ** * **** **** *** *
***    * **    *     *   ***  *  *    **    ** * * **   ** *  *  *****   *    ** * ** * * * *    **  ******  *  *   **  * * ** *   *  **   *  **  *** ** * **      * *  *  
 *  ***   *  *   * ***  ** *   * ******     *** * **  *   ** ****   *** *** * * *    ****  **       * * *    **** *   *   * ** *  **   * *** * *     *****  ** * * *** ***   **      ** * **   *** ** * *   *  * **  * *
 ** * *       ** * ** * **       ** *     ******  **        ***   ** ***   *  ***       **  * *  *** *  ** **     **  *  * **  **  ********** *   *  * ** *   **  **** **** **    *   ') break;
**  ** ** ** *   ***  * *** *  **  ** ************* ** ** ** ** * * *** * **   *  *   **** **    ***  *  *   *   **  ** **** *  **** * *  **  
   *  **   ***       ****  *  **   * *    ******* ** ** ***  *   *  ** * **  *  *  ** * *** *   **    *    * * *

        }
        return 0;
}
answered by (-301 points)
edited by
0 0
prog.c: In function 'main':
prog.c:8:20: warning: spurious trailing '%' in format [-Wformat=]
     scanf("%[^\n]*c%",a);
                    ^
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:8:20: warning: spurious trailing '%' in format [-Wformat=]
     scanf("%[^\n]*c%",a);
                    ^
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
prog.c: In function 'main':
prog.c:8:20: warning: spurious trailing '%' in format [-Wformat=]
     scanf("%[^\n]*c%",a);
                    ^
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: 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 <stdlib.h>
#include <string.h>
#include <ctype.h>

int main()
{
   int a[100],b[100];
 *** ********  *** *  * revword[100];
 *   * * * * ** *   * **  *  * sword, eword;
 **   * **** **** * * * *  index=0;
   **    ****   **    ***    len;
  *   *  **   *   *   *  *
*   ****  * ** **            * * *  
*** * *     *  * * *     *  *
 ***  *** * *        *        * *  
****** ****** ** * ***  **  * * *    * *
*  **  ** *    *  ** **** 
**** ******   *   ** **   *  **    * *    ****** * ***   * *   
*  *     *   ** *   *  * 
  * * **  ****   ** *    ***      += ' ')
***     **     **  * **  ** 
* * ** **  ****  ******* * *   *  *  *** *   *** **** *  * *   ***     ** **   
 ****  *** *** *  * * ** ****** * * ** *      ******   *    *
  * *  ** **  * *    *   ** * ** *** ***** *  **** *** ****** *  ***  *  *          **  ****  * ** **  
 * ***      * ** * **  *  ** *** * *  ****  *** *  **** *  **** *****  **  ****** **   ***   
 ******* *   *  *   **   ** ******  ******  *   *   *     **   *  * ** * *  * ***  ***** *** **  * * * * * * *  *** *  **  * * ** **
**   **** * *** *  *    ****** ****   *  ** * ***   **       * * *  * * ***     * 

   ** * **  ******  *  * **  ** * **  * *  *      *   **
  * * **  * ** ** *  **   ***  * ** * *   **   * * *
 *   * *   ** ****   **   
  
  
   
  




**  **  *    *  *** *** * ** *  0;
}
answered by (-193 points)
0 0
prog.c: In function 'main':
prog.c:15:16: warning: passing argument 1 of 'strlen' from incompatible pointer type [-Wincompatible-pointer-types]
     len=strlen(a);
                ^
In file included from prog.c:4:0:
/usr/include/string.h:394:15: note: expected 'const char *' but argument is of type 'int *'
 extern size_t strlen (const char *__s)
               ^~~~~~
prog.c:20:15: warning: format '%[^
   ' expects argument of type 'char *', but argument 2 has type 'int (*)[100]' [-Wformat=]
     scanf("%[^\n]*c%",&a);
               ^
prog.c:20:20: warning: spurious trailing '%' in format [-Wformat=]
     scanf("%[^\n]*c%",&a);
                    ^
prog.c:22:13: error: assignment to expression with array type
     while(a += ' ')
             ^~
prog.c:24:13: error: 'i' undeclared (first use in this function)
         for(i=len-1;i>=0;i--)
             ^
prog.c:24:13: note: each undeclared identifier is reported only once for each function it appears in
prog.c:26:17: error: 'j' undeclared (first use in this function)
             for(j=0;j<=len,j++)
                 ^
prog.c:26:31: error: expected ';' before ')' token
             for(j=0;j<=len,j++)
                               ^
prog.c:28:18: error: 'rev' undeclared (first use in this function)
                  rev[i]==a[]
                  ^~~
prog.c:28:28: error: expected expression before ']' token
                  rev[i]==a[]
                            ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
* ** * * ** **  ***
    *   *   * **  

int main{
  * * ******  ***  * *  ****  **   **** *** 
********* ***   ***  **     need school";
  ****    * ***  *  c="am I as bored as you are";
* *** **  **    
*****     *  *  
   ***  **    *  **** ** ***   * ** 
* ** * * ****      * *     * ***** *
** **  ****    ** * ** **** ** *** *  * 
  *****   ****  *   0;
}
*  *  *   **
answered by (-167 points)
0 0
prog.c:4:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 int main{
         ^
commented by (4.3k points)
0 0
prog.c:4:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 int main{
         ^
commented by (4.3k points)
0 0
prog.c:4:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 int main{
         ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
#include<string.h>
int main(void)
{
    char sent[100];
    int i,j,n,k;
**  * ***  *** * *** ***** **** ***    ** **  *  ***** * 
    n=strlen(sent);
    for(i=n-1;i>=0;i--)
    {
****  *  *    **  * * ** ** *********   ***      *****  *********   * ')
* ***  * ** *  ** **  ** *   *            ***   *
 ** ****   ***  ** ** **     *** *** * *  ***    *** **   ******* **      ***** *  * **     
**     * ***  *    ** ***** **** **    ****** ******* * *** ** *       **  ****   **
  ** *  **   *   ****   ** ****  * **  **  ****   **** **   * **** * **   * *  ****  **   ** * ***   *   ********        * **  ** **   * *
*****  *  *  * ** **  ******        * *  *    *** * **    *  ** ***** *** * **
 ***** * * ******* *****  *    * * *** ***     *** ** **   *****  *   *** ** ***
  ** * **** ***   *    ** * **** *  * *     *** * *** *  **** * *       * **  *  *  *** ");

* * **   *** ***** * ****    *  *    * ***    **   **  *
  * ** **   ** *** **  ****  * *** ******** * * ***  i==0)
**  * ******   *  ** *   *  ** **    *  ****   *  * * **
****   *   ***  *   *****  * **   *  * ****  **  *    ******    * *  **** * * ** ****   ********
**      *** * *        **       * * *** **** *  *** ****  ** * ** * **   * **** * * 
* * *      * ** * *****  ** * ****  * * *      ***  ** *   ***  *  ** * ** ** **   * ***   *  ** ***  *         *  ***  *  * **       **
 ** * *** ** * * * * ***  *   ** **  ** *  *    *  * *  **  ** ***** ****  ****
 *** * ***   * *  *    *       *** *    *****  *  *  

    }
    return 0;
}
answered by (-304 points)
edited by
0 0
prog.c: In function 'main':
prog.c:7:7: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
     n=strlen(sent);
       ^~~~~~
prog.c:7:7: warning: incompatible implicit declaration of built-in function 'strlen'
prog.c:7:7: 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: 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>

void reverse( char *begin, char *end)
{
**    *** ***  * * ****   *** **  temp;
 ** * *  ****** **   * ** *    ** *  ****   
*      ** *   **  * **   * 
***    * * * ** ** * *** ****  *  **  *  **  ****    ***   **
  ******  * ****   *  **   ** ** ** ****  **** ** ** *  ** = *end;
*** * * ** *** **    **     * *    *    **** * *****  * = temp;
 *** ****  ****  ***     * **
}

void reverseWord(char *s)
{
  **** ** * ******  **    **   *word_begin = s;
  *  *** ******* * ** **** *** * *temp = s;
****  **   ** ** *  ** *  *  * (*temp){
 *  * * * *  ** ** ****** ** *  * ***  **  
* *  * **  *****    * *  **    * *     *   (*temp == '\0') {
     * *** ** **** ****  *   *   **** ****     **  *   **      temp-1);
  ** **** ***** * ** *    * ** **** *** *** 
 *         *** * **  *       ******  * *****    * if (*temp== ' ')
* *  ** * ** ** * **** ** ***   *  *  * 
 **  **  *** ****  ***** *   ** *  ** **** ****   * *****  * *****     * *   **** *** ** temp-1);
 *  *** * * * ** *** ** ** ****   * ** * ***** * *** * ***    * **  *** *********  = temp+1;
*** *******    **  ****  *      * ** *    **** *

**    * * ****     ** **** *
   * *     * *** * **  ***  *** *      temp-1);
}


int main(){

char s[1000];
    *   *  *****  ***   s);
char *temp = s;
reverseWord(s);
* *    * * **    * *   s);

return 0;


}
answered by (323 points)
edited by
0 0
prog.c:8:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'int'
 int main()
 ^~~
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:43:8: warning: 'return' with a value, in function returning void
 return 0;
        ^
prog.c:35:6: note: declared here
 void main(){
      ^~~~
commented by (4.3k 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>

 int main(void)
 {
     char str[100];
     int i,j;
     int a = strlen(str);
**   ** * ** *   *  *  *    *  *  ** ** *     **** * ***   *** * **

***** *  *** *** **  ** * ** ***     ** *  * ** * *
     {

***** ** * ***  *  **    **** * ** *   ** * * * **     ** *** **** *   ' ')
      **         * * *   *****    * *** *  *   * ****** ***
* *  ***  *** *       * ** ** *** *  ***   *** ***    **   ***    ****  * * **** *** ***      ***  *   ***  *  **  
**  ****     **   *    **  *   * ** **    * *   * **  *  *  *   *******  * * ** *
 *  * * **  *  *       **   * *  **** ***  ***** ****** *  * * *** **   ** ** * * *  *  * * **    *    *   *   * * *  *   * *** * * **  * *   
*   * ** ****    ******      ** *   * *   * * * *  **** ****  ** *   ****  * **
   ***  **   * ***** * * * * *    **  *   ***  *** ****** * ** *   * ***** * **   * **      *** ");
 *** ** * *   ****  ****  *    * ***    *** * *     *******  *** * **  ** *    **  = i;
 * *  *   ** ** *    **  ****    * **  * *  ** *  ******** * **    *


* **  *** *       *  **** * * ** * *  *   ***    *  **    **  * 
*    **** * *   *** ** *****  ** * *  *   **    *  * *** ****  *
*   *   **  *  ***   * *  ** ****  **        ** **  *   **** **  * ** ** *   **  * *   *  ******   *
* ***   **  ** ** *** **  * **  ** *  ** * *  ** * * ***  ** * ***  ** * *   *** *   **  * *    ****** *    ** * * ** *   ***** 
 ** ** * * ** ****** *  *  * *   *   ** *** **   *  *    *
     }
*  * * * *  * *  *** ******* * *  *** 0;
 }
answered by (-281 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 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)
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 | 14.7k 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 | 14k 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 | 17.1k 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 | 16.1k 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 | 5.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users