[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