[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