[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