[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