[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