[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