[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