[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