[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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 *   ** ***** ** *   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[])
{
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*  *  **  * * * * **  * * * 
 **  ** **    **** **   **
* **  **     * * 0;
}

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

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