[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