[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

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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      *  
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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!
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#include **  ** *** *  ***

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void  ***   ***  number);

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}

Comments

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

Answer 4

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#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: 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;   ****  *  *       
}

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 * **  * *   *** 

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}
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