[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!
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#include *  **   **   

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

int main(int argc, char *argv[])
{
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}

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}

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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}

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}

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}

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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}

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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[])
{
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  *   * ** * *
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}

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

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[])
{
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** * ** * *  *    a;
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  ** **    * 
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**  ** **  ** 
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**     * **  **   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