[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