[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