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
Available when: 2018-01-17 14:00 - Due to: Unlimited
retagged by | 419 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];
* *   **  * * *   ** ** *    *   * ** **  
****** **  *** * ****  ** * l1;
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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);
                ^~~~~~~~~~~~~~~~~~~~~
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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0 0
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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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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Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
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Case 4: Correct output
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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 * ** ****  ** **** ** *  *   * **  index=0;
**   **    * *  ** * ***  ** len;
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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{
         ^
commented by (4.3k points)
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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{
         ^
commented by (4.3k points)
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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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    * ** * **   ** *     * *****   *    * * * *  *** *  i==0)
 * * * ** *    *   ** * *   *  **** ** **  ** *    ***  
   **  ** ** * ****   *  ** ****   **  ** *  ** *    *  **  * *  * *   *  *****    ****
****  * * * **    ****    ****  ** ***    * * * ** ** **** *            *    * * *    
****  ***   *   ** ***   * ** *  * ** * ** * * *     ** ***   *    ** *  * * * *** *** ** *** *  * ** ** * ** ** ***** *   * 
 **** *  **      ******  **      ** * * *    **** *  * ***     * *   * *  ** * *** * ***
  **  *    *   ** ***  *  *** * ***  *** **     *   *

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