[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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#include  *  **  ***

int * *   ** 
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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

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#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: 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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}

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!
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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   *  *    
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**** **  * * * *  *  *  * *   * **** ****** * *  * * *  
*****   ** * *    ***       * * *  x; ** * * * *    * 
}

Comments

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