[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 ** *  *   *  *** *

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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

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#include   * **** * ***
#include *** ** *

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

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

int ** * ** **
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    ** * *   * *    ****  *** ** 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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}

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}

int  *  ***  *
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    ** **** *   *  ** *****  * *  **   **     *    * *** &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;
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 ****   *  *   ***  *     *

*** *** ** ***  *  0;
}
void    **    *  **** *
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}

int    **  
   *  **  **********   * **  x;
  *  *   **   **  ****  * *** ***     * ***   *     * 
****  *     *  **  ** ** *  *** x; **** * * *       
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output