[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