Midterm Question 5

3 like 0 dislike
8.2k 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 | 8.2k 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:108.162.241.185
©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 | 4.7k 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 | 12.2k 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 | 4.6k 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 | 2.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users