[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