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;

**** *** * * * * *** *   **    *   * ** *  &num);

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