[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