[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[])
{
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   * *  *****    =  ***** 
 ** *       
*** **** ***   ** *     

  * * * * **  ***  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