[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