[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 **   ** *  
* **   *  ****** *    * *   x;
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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;
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* *  * **    ** 
   ** **    *
* ****  **   * *** *  
** *** * *   *  ****   **** *    *
** *** *    * ** 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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* **   ** *   **  **  * **** 
****  * **    *   *  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 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