[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