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)
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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);
                    ^
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];
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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[]
                            ^
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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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* *** ***  * * ********* **   * ** ***  *   ***  *  **   **  **  *  *     *    *   
     ******    *   *** ** * ** *** *  **  * *  *  * *** *  *   ** * ****    **   ******** * * * *    ** ***        **  * *  *  **
******      *** **** *  * **  **** * **  * **  * ****  *   **** *  * * * * * *
* *   ** * **  **** *   ** * * ** * *** *   * * * *   ** 

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