[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