[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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*  ** *  ** *   *
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}

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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[])
{
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** * ** * ** * a;
 ** ****   **   * = **  
 ** ***  **
*  *** * * **
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 * *** ** *   *    *  * ** *  *
** *         ***    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 3

Hidden content!
#include  *  ** *   ** ** 
#include  ***** * ******  

int *  *** 
void  *  *   *  number);

int main(int argc, char *argv[])
{
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* *****  * *  a, b;
* ** * *  ** **   = **  ****
*   *     * ** 
* *        * *  *  *
* ** ** * *   *  *      *** ** 
 *  ******* ***   ** 0;
}

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

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