[Exercise 18] Function: A number squared

Question

Please write a program, including function(s), that receives one input number, then shows the squared value of the input.

Input 1

10

Output 1

10
100

Input 2

12

Output 2

12
144

Answer 1

Hidden content!
#include  **** **  * **  *
#include ** *** * ** *

int   *  **** 
void *  **  * ** number);

int main(int argc, char *argv[])
{
 *** * ****** 
 * **    ****** a;
 * * **   *  * =  * * 
* ****   **   ***
  ***   *  ** **** ***

**   **  * **  ** 0;
}

void ******    number){
    *** *   *     **  *** ***   ** ***   **  *        *
  ** * ******* *****   *  *   * *  *
}

int ****
   * ** * * **** * ** x;
 * *  *    * * ******  *   *   **** *  *****   *    *  
** **  * ***** **  ***   *  * x;  ****** **      * 
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 2

Hidden content!
#include   **  *   * * *****
#include      ** * *  * 

int  ** **   
void   * * ***** number);

int main(int argc, char *argv[])
{
    ****  * ** 
 ** ****  **   *** a;
** **** **   =  **  ** *
  **** ***  
   *   * *  * *
*****     *** *   ***  * ****
    *** * *** ****  ** *  ** *  **
**   *     **  ** 0;
}

void  ** *   number){
***  *  * ***  *** * * **** *  ******      *  ** ****  *  * ** * 
  ***   **  ** *    *****    *  ** ** 
}

int * ****** 
**** **** ***   **   ** *   x;
 **  * *  **    ** ** *   *  ** *** * *  ** **  &x);
  * ** *   * **   ****  ** **  *   * x; * *   **   ** **  ** 
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 3

Hidden content!
#include * *  * * *   
#include ***   ***  * 

int *   *  
void **** ****   number);

int main(int argc, char *argv[])
{
 *  **   ****
*     * **** * a, b;
***  *  ***  **    =  *   
 *****  *****
  *  *** * * **   ** * **
* *     **   **   * *        *** 
*    *****   * * *  *  0;
}

void  ****    * number){
 * *    * * * *** *** ****  * ****** *   * * **  * **** number);
****** *** *  *** ** *  **** * ** ** * 
}

int **   * * 
* * *******  * * *** *   *   * x;
 ******** * * ** ** **  *   ***  **  *** * *** **     ***  ** 
 *     ** *** *      **   ****** *  x;  ** *** **   *     * *
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 4

Hidden content!
#include        *  *    **
** *  *  ** * *   * * 

int *  * * 
void * * * ****   number);

int main(int argc, char *argv[])
{
*    * *   *
* **    ** *  a, b;
 * ** * * **** =   * *  *
 * * * *** ** *
* * ** *   * **  * *  *   

*  ****  * * * 
     *** ***   **  0;
}

void   **  *** number){
* * ** ****     ** * * *  **       ***     **** * **   *   ** ***  number);
      *  **    ** **** ***  *** 
}

int ***   *   *
*    * *  *** **    *   *  * x;
  * ** * **** *  *******  ****** * *  * *** * ***      **
* *****      *     *  *   ** ** * x;  ***     *  *    * ***
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 5

Hidden content!
#include **** * *  ** * ** 
#include * ** ***     * **

int readNumber(); 
void  **      *  number);

int main(int argc, char *argv[])
{
* **    *** * **
 ** ***    ** ** a;
     ** *  *   *
 * ** ****  * *
**    **** *     **   * *  ***   * * **  = ** * * * 
* * ****  
** ****  **  ** 
 ***      *       ** ***
 
*  * ***   * 
 *  ** ** *
 **     ***   
* ** *  * **   ****  ** **** ** * *  
  *  ** * *** *   0;
}

void *****   *   number){
**  **   *  *   *    ***  ** *      * ***** **    **   *    *         
   * * **** **     ** ***  **   **    **  
}

int **   * ****
***   * ** **  ** **        x;
** ** **** *  ******  ***** *       ***   *   * &x);
**  *   **** ***  *** **    *      * x; * * * *    **  *
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output

---

\n is not necessary :)

---

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 6

Hidden content!
 **  * *  ***      *
*   ** *  **  * ***   **** *

/* run this  *  ** using the * ***  pauser or add your own getch, **  ***      *  **     or input loop */
int *  *  *  
void ***    **   **

int  * * argc, char * *   {
 ****** *   *  *** * *     a;
   *   ** *** = ** ** *
 *           *

** * *** ** * ** **    * *** 

 * * *   *    *** 0;
}
void * * ****  ****** 
*** *  *  * **     * * ** ***  * ** * **   *   *  * **** * * ***
 ** * *  ***   * * **** ********   **** *
}

int **  * ** 
      **** * **  *    x;
***  *  *** *   * *  * *  * *   ** *     *    *  **  *  
   *   **      * **    ** *  *   x;   * *   * ** *   * 
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output