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 | 7.1k 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()
{
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    }







}
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)
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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];
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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[]
                            ^
commented by (4.3k points)
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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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 ***       ***   *****  **  **** * ** *  * *   ******  *   i==0)
*      ***     **   ** ** * * ** **** *    **   *** *** * 
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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'
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(){
      ^~~~
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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 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
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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0 0
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