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 | 1.5k 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)
{
* ****     ** * *  *   ***   * b,i,m;
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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;
* * *  *  * ***   ****    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[]
                            ^
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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--)
    {
** ****   * * *  **** **    * *   **   ** *  *  *     ')
 * *   * **   *  * *** ** *     * * **    *  ** * *  
 ****     * * ** * ***        *    *     ***  * ****        * * *    *** ***     *    **    **  
***   *    *  * ******* *   ** **      * **        ** * *    *    * *  *   
 *     *  *    **  *   * *** **  *  *  ** *    **       **  ***   **    *  * ** ******** ** *** ** * *** *  * *  *    *  *** * *******
 *  ** *    * * * * * * **  * *** ****    * **   **    ****** * ** *  * *  *  * ***
 * **   * **    *** *   ** *  *    *    *** **     ** *  *  **   *  *  *  **  **  *
*** **  *   ** *   *     ***   *   *** **  * * **  *     ***** *  * ** *   * * **     *  * ** **  ");

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

    }
    return 0;
}
answered by (-304 points)
edited by
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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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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(){
      ^~~~
commented by (4.3k points)
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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
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
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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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