[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