[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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}

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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}

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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}

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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}

void ***  * *  number){
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}

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