Midterm Question 5

3 like 0 dislike
7.9k 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 | 7.9k 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:172.69.130.70
©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 | 4.4k 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 | 11.6k 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 | 4.3k 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 | 2.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users