[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  ** * *  
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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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}

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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);

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{
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}

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}

int *   **
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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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}

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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!
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****  **** ***  ***** 

/* 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 ****  *  
*** * **      *** * ** *** * x;
**  ****  **      *  * **** *****    *** *  * *  *** **     
 ***** * *  *   *  *   **     **  *   x; **** * *     * **   *  
}

Comments

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