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 | 6.5k views

30 Answers

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Hidden content!
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int  *  
{

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}
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#include<stdio.h>
#include<string.h>
int main()
{
* *  ***  *  *   ***   **   *  ** * a[100];
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}
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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(){



}
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);
                    ^
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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);
                    ^
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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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**  * * ** ** * *******  * *  **  *   *   **         * *   i==0)
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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){
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    * *** * **  **  *   *** ***   ***  
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** ** * ** ***  * * * ***  * * **  ** * * *    *  
   *   *****  * **   ** *    *  *  ** *** *****   * * *    * *   *  * ** **    * * 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);
** * *  ***** * ***   * **   * * * ***** ** **  * * * ***  *

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

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


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