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:172.70.126.15
©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