[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