Midterm Question 5

3 like 0 dislike
5.9k views

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

 

[Exam] asked in Midterm by (12.1k points)
ID: 32709 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 5.9k views

47 Answers

0 like 0 dislike 
Hidden content!
#include *   ***  ***** 
#include    *** *    *   * 

int main()
{
*  * * *   * **   *    * a,i,c=0;
**      *  *   ** * ***  **** *** ** **** *      
  ** *      **  *  **      **   * 
  * **  * ******  
  * *    *  *   **          if(a%i==0)
 *** * **  * ** ** ***  **   {
 *****       **   *** * ** **** **
****       * * *   *  *   ***     *** 
 ***        * *  *   **  * * *******    **      * ** * **** *
**     *    **    ** * ** ** ** *   *   c++;
** **     **   * *** *   **  *  *
*  **    ******   **    * ** * *
 ** ***    * **** * ** *    **   *  ** *****  *
 *  ****   *      }
*    *  *** * * **   **
*  ****  *     ** *******
* *** **  *  ***** *     0;
}
answered by (-258 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
* ***  *** *   **     **  * *   **  * b;
* *** *    *   *****  *** a;
 * *    ***  * * * **   ***** ******  * *  * &a);
**** *   *  * **   * ***  ****  * * (b=1; b<=a; b++)
   *****      *   * ** **   * (a%b==0)
     ** * *   * *** *     * *** *
** *   *   **  *   **    * *       **** **  **** * **   *    * **   *   ****
***** ******   * *   *     * ** **   ***  ** ** * (b!=a)
 *  **** **** **** **  **  ** *  ** *  **  ** *  **  ***** ** **  *** *    *****   *  *  ");


   **   *   ** **** * 
return 0;
}
answered by (-140 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
 *   * ***      *** ****** *  * n;
**   ** **   *  * *  ****  ** *  a;
 *** ** ** * *     * * *** *****    ** ******     &n);


* **  ** *** *** * *****    **    (a=1; n<=a; a++)



* **   *   * **    * * *** *** ***   * (n%a==0)
 **** ** **** * ** **  
**  * **   **** **  ** ** ****   * ** *  ***  *    * ** **  * *  *  *  * ******  a);
**  * ** **  **   ** **       * ** * **    * ** ****** (a!=n)
**    **** ** **** * **   **   **        ******* **      **    *** **  * *** * *** * ");


 * *** * *     *   ** ** *  *
return 0;
}
answered by (-140 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include    *   ****  ** 
int main(){
 ** * ****            ** ******* n,i;
**  *  *  * *** * ** *   **    * ** *   ***  * * **
* **   *** ** *   * *   **  * *** **** * *****
 ****** *** *       *   *    * * *     *****   * **  ** (n%i==0) **  * ** *  %d",i);}
return 0;

}
90/100 answered by (-32 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 *       *  *   **** 


int *  
{
int  *
 **   *** *****  1  * ******  
***   *  ***** ****     *   *  

***** ****  *  * *
{
d=a%c
if (d=0)
  ****    ** ** * ** ** **  ****  * *  ** ** ** ** * 
}
 *  * 0;
}
answered by (-32 points)
0 0
prog.c: In function 'main':
prog.c:13:1: error: expected ';' before 'if'
 if (d=0)
 ^~
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main(void){
    int n,i;
*   * * ***   * **  *     * *  ** *   * * *** * **      
    for(i=1;i<=n;i++)
*   *    * * **  ****    *   ** * *   * ** *    **  ** * * * * (n%i==0)
 *       ** ** ******   *  **** *  *   * * *   * *
 ****  ***   *  ***  *** **   *  **   * *** **  ** * * * *    * ****  * ***      ***  * **     *    
  ***  * **    * *      **  *** ** * ** ** * ** * ****    ****
    ** **** * * *****   *    *    * **  **  *     **  *    **  *
* ** * **  * ** **   * * ** * ***    *   ***    * * * *  
** * * ** **      * **         **   * * *****  ** *** *  * * **   * * * ****  **   *  *  ** *  ");
*  *  ****** ** * *    * *** * * * ** * ***** *  *  ***
*  ***  *** * ** * *    ****** * ***  *** *  ** *


return 0;

}
answered by (-32 points)
0 0
prog.c: In function 'main':
prog.c:4:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
     scanf("%d",n);
             ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 * **     *** *****   
int main()
{
  int a, b, i;
  
 ** * *   ***** * * * * * * * * *  &a,&b);
  
  for(i=1; 1<b; i++);{
*   **  *    ***  **** *   **** * 
 * *   ** * *** *  **   *  *** * ***
** *    *****   ** **  ****** **  *
****** * ** *** * ** * ** **** *** * *** *   * *  *
 ** *** *  * ***   ** * * * * ** *   *  *   
** **    ** **** * *    * * * * *****  * *** 
* *    ***** ****  ** ****   * ** * * **  ** *   **  ***
 ***  ***  ***   * **   *  ** * **  ** * **
  ***  * *****      *   *  *   *   ****** ** 0;
   **    * ** *  * ****
*** * *   * *****  * ****
answered by (-167 points)
0 0
prog.c: In function 'main':
prog.c:10:13: error: lvalue required as left operand of assignment
     if(a%i+1=0){
             ^
prog.c:14:7: error: expected '}' before 'else'
       else{
       ^~~~
prog.c:18:5: error: expected declaration or statement at end of input
     }
     ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
* *  * ****   * *   **
int main()
{
**    * *    ** a, b, i;
*   *   ** *   
  *** * * ** * *          * ** * *    **  **   *  
  *  * *   *  
* **** ********     * *** 1<b; i++);{
    **    ***  ** *   ***
* **   * *   * **   ***   * *
********     *****  ** * *
  
answered by (-167 points)
0 0
prog.c: In function 'main':
prog.c:10:5: error: expected expression at end of input
     if(
     ^~
prog.c:10:5: error: expected declaration or statement at end of input
prog.c:10:5: error: expected declaration or statement at end of input
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include  ** *** *** **
int main()
{
**** *   ***** ** **   ** a,b;
** * *   *      ******* *** *  ** *** *** * *  * * *   *  
  ****  ** *  * **  * ***** ******   2 5    ***  * *
** * * * *  ***   * *   *  0;



}
answered by (42 points)
0 0
prog.c: In function 'main':
prog.c:6:10: warning: too many arguments for format [-Wformat-extra-args]
    scanf("number",&a);
          ^~~~~~~~
prog.c:7:11: warning: too many arguments for format [-Wformat-extra-args]
    printf("1 2 5 10",a);
           ^~~~~~~~~~
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 * * **     * ** * *  * 

  * * ** main()
{
**  ******** *** *  *** * *  ****  a,b;
*****   ** * * ** *    * 
for (b=1; * *  *     * 
  * * *  *      ****** ** (a%b==0)
{
 **      * ***  * *  *  * **  *  *****   * *    


if (b!=a)
*   **  *   *** *  * *     * ***  ** **      **

}
return 0;
}
answered by (-254 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.126.14
©2016-2025

Related questions

0 like 0 dislike
21 answers
Midterm Question 5 - Makeup
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36754 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 3.3k views
0 like 0 dislike
72 answers
11-01 Exercise 2: Find out all the factors of N
[Exercise] Coding (C) - asked Nov 2, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 29831 - Available when: 2017-11-02 18:00 - Due to: Unlimited | 8.7k views
0 like 0 dislike
22 answers
Midterm Question 4 - Makeup
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36753 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 3.4k views
0 like 0 dislike
10 answers
Midterm Question 3 - Makeup
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36752 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 1.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users