[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