[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