Midterm Question 5

3 like 0 dislike
5.4k 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 | 5.4k 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:172.69.59.235
©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 | 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 | 8k 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 | 3.1k 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 | 1.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users