[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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*** **  *   * ** * a;
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 **** *  ** * *  ** *****

** **    *** ** * * 0;
}

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

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