[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