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