Midterm Question 5

3 like 0 dislike
7.9k 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 | 7.9k 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:172.70.178.3
©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 | 4.4k 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 | 11.6k 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 | 4.3k 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 | 2.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users