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 | 6.3k views

30 Answers

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Hidden content!
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int **   
{

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}
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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!
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**   *   ** *   ***
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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;
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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;
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}
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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    }
    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){
 *      * *  ***  ** ****  * **   **  *******
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*****      * * * * *  *   **     *** **     ** ** *   * * *  temp-1);
 *     ***   *  *  *   ****    ***      *   *      
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***  ** *     ****  *  *      *** *** *  * *** 
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*  * **  *  **  *   *  ***  * **    *****     *     **** ** ** ** *    ******    **** = 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);
  ** *   *  *** ****  **  *** *   *** **    ***** * * * **         

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

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


* ******* *        ** **   *  **  *   **   *  ** *  ** ***  *
** *** **  *** ***     **  *   **  ** ****         
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*   ** *** *  ***      *  ** ******  ** * ** ** ** * *** * **  ** * 
     }
****  * **  * ***   ***     ** * * **  *   0;
 }
answered by (-281 points)
0 0
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Case 2: Wrong output
Case 3: Wrong output
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0 0
Case 0: Wrong output
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0 0
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0 0
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