[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[])
{
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** **** *    * = *  *** * 
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   *  **  *    ***   0;
}

void  **      number){
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 ***           ****  * *  *** **  ***  
}

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