[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