[Mid_Term 12] Fix it (II)

Question

12. There are some mistakes in the code, please fix them by using your compiler, and post your code here. 

(can be answered 2 times)

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[]) {
int a

scanf("%d",a);

if(a%2!=0){
	print("Odd");
}else

print("Even");

	return 0;
}

 

Answer 1

Hidden content!
*  **  **  *      * *
* ****  * * *  ** * 

int  * ** argc, char  * ** {
int a = 0;

* **  ****  * ** *  ** *

** * **  * *** ** ***    *
***   *     *  ******* ** * *  *
* *  ***  * * * * }
 ***  **  ****   else{
 **  ***  **            ** * * *  ***  
***  *  *   *  }

* * * ***    *   return 0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 2

Hidden content!
  * *** ***  **** * *  
*** ** ***    *  *** * *  

int main(int argc, char   *  {
int a;

 * *** * ***  *** ***

       ***  
** ** * ***       **  *  *** *** * * *  ***  
}
else{
*** * *** *** ** ****
}
    **   *** **  ****** *   0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 3

Hidden content!
 *  * *   ***  **    * ** 
*******   * *   *  ** 

int main(int argc, char  * **  {
int a;

    *     *  * * ** * *   

    *  
**    *** *** **  *   **  *        * * *******   
}
else{
* *     ***** *  **   *  
}
** **** *    ** * **** * **   0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 4

Hidden content!
 * *   **  ** * ***  * 
*   *   ** ****   * *** * 

int   ***  argc, char    ** {
int a

  ** **** *******    * ***

*  *** *
*  ** *  *   **  * *** * ****  **    
* * 

  * * **  * *   *        

       *   **      0;
}

Comments

prog.c: In function 'main':
prog.c:7:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scanf'
 scanf("%d",a);
 ^~~~~
prog.c:7:12: error: 'a' undeclared (first use in this function)
 scanf("%d",a);
            ^
prog.c:7:12: note: each undeclared identifier is reported only once for each function it appears in
prog.c:10:2: warning: implicit declaration of function 'print' [-Wimplicit-function-declaration]
  print("Odd");
  ^~~~~

Answer 5

Hidden content!
* *       * **** *  * 
** *  *  * * *   * *  

int ** * *   char  *  {

int a;

 *** **       ** *   **   *  *   *

* *  * != 0){
* **    *****   *   *    *  *  ** *  
}
 **
 ** *     *      * *     * ****
}

 * * **  *  **** 0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 6

Hidden content!
  ** ***      *  *   
******** ****   * * *  *

int ** *** argc, char   * **  {
int a;

  *** ****  ***  ** ****** 

* * * *  
 *** ** ** **  * *** ****** * ****
 **

  ******   *** *  *** 

  *** * **  ** * return 0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 7

Hidden content!
 * ** *******  * * 
  * *  ****  * ***  **

int *** ** argc, char **  * * {
int a;

 * * *    ***  * *** **   *  ** **  

***    
 **   *            **  *    ***  * *** * *

else
   *****          *****

* * *  * * *   **** 0;
}

Comments

prog.c: In function 'main':
prog.c:10:9: warning: too many arguments for format [-Wformat-extra-args]
  printf("Odd",a);
         ^~~~~
prog.c:13:8: warning: too many arguments for format [-Wformat-extra-args]
 printf("Even",a);
        ^~~~~~

---

Case 0: Correct output
Case 1: Correct output

Answer 8

Hidden content!
***   * ***   * ** ** *
   ** * *  **** **   **

int    * argc, char *****  * {
int a;

 *** **   ** **    ** * ***  

 **** != 0){
 * * ** ** ** ** * * * **   *** * **   * *** *** ** 
}else

 ******** **   **  

* **  **** **     *  *   *  * * **  0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 9

Hidden content!
  * **   *       *   *  
       *      ***  * **

int * ***    * char   * *  {
int a;

*******   *  * ****  *  *  ****

  ***  != 0){
** *    * * *   ****   *  **  ** 
***

   **  *   **   * **  *

** * *** **         0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 10

Hidden content!
    * * * **   *  **
** **** * * ** ****** **

int  * * * argc, char ***    {
int a;

***    ** *** **       ****    

 *     
   ** * *  * *  *    *** *   ****  *** 
}
* * 
  ** *  * ** * 
}
** **  * *** * *  0;
}

Comments

Case 0: Correct output
Case 1: Correct output