[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