[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