[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