[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