[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