[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