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!
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#include **     ** **  **

int main()
{
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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

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