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 | 1.5k views

30 Answers

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Hidden content!
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int **** 
{

***   *** *



**  * ***   **  *       **


}
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);
                    ^
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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);
                    ^
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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;
* *  ***   *  *   *  *   ***  index=0;
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*** **** **  * *** *  ** *  
  
  
   
  




*  **    *   *  **** *** *  ** *  0;
}
answered by (-193 points)
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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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   *  *   ***  *      *   ***** *   *  * * * ** 
 **** **  * * **** ** *  * *  * * ** * **  *   *** **  ***  **** *****  **   ** *** ** * *  * *  
 ***  **       * **   **   * * ** *  *******       *     * ** ** * **  **    ***   
* **  ** *** * *** *****  *** ***  * ** * **** *    *  ***** ** **    * *  * ****    * *** *  ** ** **   ***  ** *  *  ****   * **   *
 ****    *  * *** **     **   * *   ***** ****  ****   *** **  ** * ****  * ** 
  *    **** ***   * * * ***   * *** *  *     **  * ***** * ** ** ** *  *  **   ** *** 
**  ***     *****    *   ***  ** *  * *        ***** * **   * **  *  **     * ***   ** **** *  ");

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

    }
    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'
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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)
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Case 2: Wrong output
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0 0
Case 0: Wrong output
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Case 3: 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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