[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