Final Exam 1 (20%)

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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 | 12.2k views

30 Answers

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Hidden content!
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int * * 
{

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}
answered by (-336 points)
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Hidden content!
#include<stdio.h>
#include<string.h>
int main()
{
  ** * * **  *   **  ****  *** **** a[100];
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    }







}
20/100 answered by (-329 points)
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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);
                ^~~~~~~~~~~~~~~~~~~~~
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prog.c: In function 'main':
prog.c:18:16: warning: too many arguments for format [-Wformat-extra-args]
         printf("Student need School",e);
                ^~~~~~~~~~~~~~~~~~~~~
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Hidden content!
***  ** * **  *    * ***  
** *       ** ** *   *
*     ******    ** *
int main(){



}
answered by (-32 points)
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Hidden content!
#include<stdio.h>
#include<string.h>
int main (void)
{
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    }
}
answered by (-168 points)
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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--)
        {
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        }
        return 0;
}
answered by (-301 points)
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prog.c: In function 'main':
prog.c:8:20: warning: spurious trailing '%' in format [-Wformat=]
     scanf("%[^\n]*c%",a);
                    ^
commented by (4.3k points)
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prog.c: In function 'main':
prog.c:8:20: warning: spurious trailing '%' in format [-Wformat=]
     scanf("%[^\n]*c%",a);
                    ^
commented by (4.3k points)
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prog.c: In function 'main':
prog.c:8:20: warning: spurious trailing '%' in format [-Wformat=]
     scanf("%[^\n]*c%",a);
                    ^
commented by (4.3k points)
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Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>

int main()
{
   int a[100],b[100];
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*  ***  * **  **  *   *     sword, eword;
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**** ***  *    **  *   *   **   * += ' ')
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 *  * * **     **** *  *   * *  *   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[]
                            ^
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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{
         ^
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prog.c:4:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 int main{
         ^
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prog.c:4:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
 int main{
         ^
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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--)
    {
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***    * *  **      *****   * *** *  ****  ******* ** ** *  ** ** *  ***  **
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* * * **   *     *** ** **** *  *  *** ******  * ****  * *****    ***  *  ****  ***** *** ** * ");

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

    }
    return 0;
}
answered by (-304 points)
edited by
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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)
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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)
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prog.c:8:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'int'
 int main()
 ^~~
commented by (4.3k points)
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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)
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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
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Case 1: Wrong output
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commented by (4.3k points)
0 0
Case 0: Wrong output
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commented by (4.3k points)
0 0
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commented by (4.3k points)
0 0
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