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 | 3.7k 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);
                ^~~~~~~~~~~~~~~~~~~~~
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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commented by (4.3k 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)
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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
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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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**** ** * **      **  *    
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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--)
    {
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 *        **  * ** * ** * *   *    * *****  ****   *    *  *
*****    * ***    * **  *  ** ** * *  *    **     *  *  *   *** *  **  *  **  **  ******  * *
  *    ***   *       *  **  * * *   * *   *  *       ** ** ** *  **   *  * **  
* ****      **    *  *   **    **    * **  *   **   ** ** ** **   **  *****   ** ****  *** *** ****** *      *   * *   * *    * ** *  **  **   
*     ****** *  ***   **  ** *  * * *   ***   *   ***** * ** *  ****   **** ******
   ** *   **    *  ** **** ** **  ** * *** ** *     *   ***    **  * * *  
 *  * *  *  **   *   * *******    **  * *   * *** *  * *** ** ****  ****** *** *****  * **** ");

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

    }
    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){
**  ** ** * ***   ** **** *** ** *   *****  *
   *   ***      **  ****  **** ** *  ***   (*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
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
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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
Case 0: Wrong output
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Case 2: Wrong output
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