11-01 Exercise 2: Find out all the factors of N

Question

Write a program that asks the user to type an integer N and find out all the factors of N and display it on screen.

寫一個程式 輸入一個整數N，找出N的所有因數

Example input 1

10

Example output 1

1 2 5 10

Example input 2

24

Example output 2

1 2 3 4 6 8 12 24

 

Answer 1

Hidden content!
#include  *   ** ***    **
#include ** **  **** * * 

int main()
{
     ** * * * * * *   num = 0;

*** ** ** **    *  i = 0;

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****  *  *  *  *  ** = 1; i <= num; i++)
** ** **  *** *
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* ** *** **** * *  
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output

Answer 2

Hidden content!
#include <stdio.h>

int main ()
{
***  **    **** **    * *   *  N,a=1,b;
 ***** **    ** ** ***  *   *  ** ***              * **  * 

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*    * ***  * **** * ** *    
 *   *    *****   * * ** *    *  ****    ** *      *  * 
 *** **** *  *   *  * **** ***  *  ** * *** *   *** (b==0)
 **       ** ** *  **   * *** *   *** **    *** *  *  *  
 ******** ******* *   *   * *** *  * **   *** * * **    ** **  ***** *  **  *  *  ",a);
*    *  *******  *  * * * ** *   ***  **  **   **   
    **  * *** * * *  *  * ***  ** *   ***   ** *      *   
    }
* *  * *   *****    ** *   * *   * 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output