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 | 7.4k 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()
{
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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!
* *  ** ** ****
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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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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)
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];
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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{
         ^
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{
         ^
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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)
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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') {
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 *  *  *    *   *  * *  ****     * *** * *
** ***** *  * **   *  **  ******** **   ***   if (*temp== ' ')
 *****  * * **    ** *** *  **  ** **  ** *****
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** *  *    *      *  ** **  * ** * **   ** ***   * *   *   ** *   **  * *** * *   = 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(){
      ^~~~
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);
 * *   ***  * * *     ** *** * *   **   ** * *   * ********  *

*    * * ** *    *  *     * **     *** *  * * **  **** *
     {

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 * *****  ** ***  ****  * *  *  ***  *** ***  ** ** *  *  **    * * *   * * *   *** *  ***  **
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 *         ***   *   ** ***  * **** **    * *  **  **   * *  ****  **  ** **  * *   * ** *  ** *
**     * * **      ******* * * **   *    *    ****** *  *  * *       ***  *  * *****     * *   *   * * ");
 *    *  *  ******  ** * * *  * *    * *****  *****  * ***  *****   * * *****  *****  = i;
 * * ****  *  *  * * ** * ** * *   *      ** * *** * * * ** ***   


 ****  ****  *****     ****  *    *** *   *** ***** *** * **** **  
*  *   * * *  *** *  ** **      * *     *   ** * **      
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*  **  ** **   *   * * ***  * *  *  *  * *** *    **           *  
     }
 **  *    *      * *  *** *  **** **** 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
Case 0: Wrong output
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commented by (4.3k points)
0 0
Case 0: Wrong output
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