[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