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 | 1.7k views

30 Answers

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Hidden content!
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int * *
{

**  * * * ****



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}
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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(){



}
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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)
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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];
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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{
         ^
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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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*** * *       ** *** * *    * * **     * *****  ***** ***     *****    * ****  *     ****  * ****    **** ** * * **   *      *   ***    *** 
* *   * *   ** *  * *** *   **  *  * * ******   ***    ** ***** ***     *  * ** *  
 * *  *  ** * * * * *  * * **    **   **  *** *     * 

    }
    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)
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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);
*** ***   ** * * * ** ** * *  ** *      ** ****     **   **    * 

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

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


 * * *** *    **  *  * * ** ****     * **   * ***   * * * *  **  ** *** 
 *    ** * *** ***     ** ****   ****  * ****   * *   **  
**   *      ** ** **  * *****  **  *  ** * * *  ** *  *   *    **    *   **** *  * *  **  * * * * *  ** *
** *  *    *  ****  **** *  *  **  *  * ** *    *     * * * ***** *********   *    *  *  * **  *   *    ** *  *   * *     *  ** ** ** **  *
 * *      * *     *  *  ***  *** ****    * ** ** * ******
     }
*  * * * * *  *  *  * *****    **  ***  0;
 }
answered by (-281 points)
0 0
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0 0
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0 0
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0 0
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