[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