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 | 1.6k 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)
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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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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];
** **  * *  *   *** ** *   * revword[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";
*  ** *  ***  *
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 * * *  *** * *   *       * * * ** **
*** **** * **  **   ** *   * *     ** **** *
 ****   *****        *      **  *   *
*  *   * *   * **  * 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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* ****  ** *  ***  * *  ****  * **** * ***  * * * * **    = temp;
  * *   *      *  *  * *
}

void reverseWord(char *s)
{
   ** * ******  **  * *** **  *word_begin = s;
 *** ***  * *     **  * * * ** * *temp = s;
****** *  ** ** *   ********   * (*temp){
 **   *  **   ** **** ** *   ** *  ** * * * ** 
***  ****** **       *     ** *** ** * (*temp == '\0') {
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 *  **  * ***** **       ** ***   ** * ***
* *   *  **** * *******  ***   ** *  *    *   * *   if (*temp== ' ')
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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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0 0
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)
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0 0
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0 0
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