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()
{
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* **   * * ** **  *  
       *    ** *** *  ** * ******   * *  ***  ** ** **  % i == 0)
 *** * *  **   **   * *        *   **     **  **  * *  ****
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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;
 ** ** * *     **   ******** **       *  *** *   **  

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

Comments

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