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 | 11.6k 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!
***** * * *  *   *     
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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;
    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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Case 1: Wrong output
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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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****   * *   ***      *   *  *   **    **      *  * *  
   *** * *** ** ******     * ** ****** ** * ** *** *   **   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)
edited by
0 0
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
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
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commented by (4.3k points)
0 0
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Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
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commented by (4.3k points)
0 0
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