Midterm Question 5

3 like 0 dislike
5.3k 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 | 5.3k 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:172.71.254.164
©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 | 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 | 7.8k 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 | 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 | 1.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users