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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}
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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)
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);
                ^~~~~~~~~~~~~~~~~~~~~
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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;
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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);
                    ^
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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[]
                            ^
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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    }
    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'
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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);
** *   *  * ***   * * ******* *   ***   
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*  *** *  *  *     *     *   ******    *  ***  ***  ** *   ** ****  **  ** * *  = temp+1;
   ** **  * **  ***** **  *   ****  **  * **** * 

***** **  *** *** * *  **
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}


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


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 ***    ***  * * ***** *  * ***    *  ** *   ** * * **  *      **
     }
* * *   *    *** ****  **  ** ** * ***   ** 0;
 }
answered by (-281 points)
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Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
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0 0
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Case 3: Wrong output
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commented by (4.3k points)
0 0
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0 0
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0 0
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