[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