[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