[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;
}

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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[])
{
* * ******   
** *** * * * 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;
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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;
      * **    =   *      
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*  * ***  ****** *** **   * 

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