[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  *  *** 
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 *  *** *   *  ***     * *    **   ***  *   ***  * *   ****
**** ***   ****   * ***   * * 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