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

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