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 | 13.2k 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)
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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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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];
** *  **   *  * *  ** *      * 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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*  *  *  *  *** * *****  **  ** **** * **    **  *
**    * **  ***    ***   *  ******   *   ***  **  i==0)
*   **    *  **     *   *** *   * * **    ** ***  * *  * ** * 
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 *** *  ******   * *  *  *  *** ***** *      * ***** **  ***

    }
    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'
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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)
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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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  * *******     **** *    **  ***   ****  *  *** **** * *
* ***   *      **  * *** ** * **  * **    *    * **   * *    * ***  *  *      *  ** ******** *
** *  ** * **  * **   *  *  ***          *    * *  * ** *    *  *  * *    * * ** **
* *  **    * *  **** ***   ** *  *** *  * *  **  *   *    **** ** **  ** ***  **     * ***** ** *   ******  ***     * **    *      *  *   * 
  *   ** *    *  * * *  *     ***  * *   *       * **  *** *** **        ****  ****** *** * 
    *  **    * ***  *   *  *       *  *   * **   * *   ******* *****        ****    ***  * ***   *   ");
****  **  ** ** ** *   * * ***** *** * ***    ** ***   * *  **** *  *  *   ** ****   *  * ******   = i;
       ** ***   * *    *    **  ** *** *  * *   ****  ** ***  *


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