[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