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 | 5.6k 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)
0 0
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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];
*  *** **   ***  *   ******* * revword[100];
     **  *** *    **** *  **  * sword, eword;
  *  *   *  ***  *   *** index=0;
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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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*** ** **** *  *  *   **        ** *    *** **********
*** * ** **  * * *** ** *** ***   **  ** ***   *  *  ***   *   * *** ***  * ** *   *   ** 
  *  * *   * ** * * * *    * **** * *** *    ** **     ** *   *** ** *     * 
* * ** ** *     * ** ***   ***      *    ** ** **       ** *    * *** * *   * *   **   **** ******* *   ** **    *  *
***   **  * * *     *   *    *     **  *  * ** * *** ****    * * *** **   ***
  *  ***** *** * ****   * *  ***  *   * * * *  *    ** **     * **  *  ** * *  **
   * **    * *     ** ***  * ********    *** *  * *    * *  * ** *   * ******  ***   ****** * *  ");

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

    }
    return 0;
}
answered by (-304 points)
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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(){
      ^~~~
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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
Case 3: Wrong output
Case 4: Wrong output
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0 0
Case 0: Wrong output
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Case 2: Wrong output
Case 3: Wrong output
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commented by (4.3k points)
0 0
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0 0
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