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

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

int    **  ** *
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** ** *    **   ** * * **  ****   * * ** ** * &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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***     ***** *  = ***    *
 *  *   *   
**  *** **  *   *** * * *
 *   *  ** ***  ** **    
*  *  *    * * 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