[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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 ***** *      *** *   a;
** * * *********  =  *****
* *** * * * * *
 *  *  *   *** *  ***   **

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}

void * *  **  * number){
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*    *  **  *  *   ***   ** * *   *  ** 
}

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* **  ** ** ***  ****** *  *   *  *    ***  *  * ** ** **  * **
  * *** **    ******** *   **  **   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){
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***  **   * * **** *  * **       *  * *
}

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