[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