[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