Midterm Question 5

3 like 0 dislike
11.4k 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 | 11.4k 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:104.23.197.65
©2016-2026

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 | 6.6k 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 | 16.9k 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 | 6.9k 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 | 4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users