[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