[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