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!
*  *** *  ** * * ** **
* *  *  * *    *  *** * 
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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)
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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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   *  * **  * ** * * *  **  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[]
                            ^
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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  ** ******    *    **** ** ** ** ** * ** ***  * ***   * i==0)
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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(){
      ^~~~
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
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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
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commented by (4.3k points)
0 0
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