[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