[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