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