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 | 8.2k 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)
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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[]
                            ^
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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'
commented by (4.3k points)
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Hidden content!
#include <stdio.h>

void reverse( char *begin, char *end)
{
* ** **   *  **  *   **  *  **  **** temp;
****   *   *  * *   ** *  *    * ** ***** **
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 * *********    **** **** *  **  ** ****  ** *   * **    ** **** *
*   **     *  **   * * **   ** * * *     ******   ****   * = *end;
**** **  * * *    ***  ** *  *  *  *   *  *      ****  *** **    = temp;
***   ** * **  *  * * **
}

void reverseWord(char *s)
{
**      *  * * * *   *    *** *word_begin = s;
  *** *** ******* ** ***  * * ** *temp = s;
 ** * ** * **  ***   * *  * * * (*temp){
**   ***   *** *    *    *  *  *  **   * **** 
  *   *  *  * *    *   * *   ** ****  (*temp == '\0') {
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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)
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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(){
      ^~~~
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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)
0 0
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Case 3: Wrong output
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0 0
Case 0: Wrong output
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commented by (4.3k points)
0 0
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0 0
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