[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