[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