Midterm Question 5

3 like 0 dislike
9.1k 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 | 9.1k 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:172.69.214.167
©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 | 5.3k 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 | 13.7k 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 | 5.3k 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 | 3.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users