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
Available when: 2018-01-17 14:00 - Due to: Unlimited
retagged by | 419 views

30 Answers

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Hidden content!
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{

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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!
****** ** *  * *  ** 
     **   ******   *
** ***  ***  *    * 
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)
edited by
0 0
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
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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Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
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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}
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{
         ^
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{
         ^
commented by (4.3k points)
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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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 * *** * *  ** * **  **** *** * *   *  *** *       

    }
    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'
commented by (4.3k points)
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0 0
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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== ' ')
** ** ***    * * ****** *   *  ** **  *** **    
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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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0 0
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);
   *** * **  *  ** * *  *   *    ** ****  *  *  **** *  **    

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     {

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


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*   ***     * * ***  * * ** * **  *  * ** *** * * ** ***   * 
 *  *         *  ** **  *   **   ** ** ** * ********  *******  ** * **** ** *** ****      ******** ** * 
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   * *  * *  ***      * *** * ***   * *     **   * ** **** **   **
     }
****  **** ****  ** *** *** *** *  ** 0;
 }
answered by (-281 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
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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0 0
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