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