Midterm Question 5

3 like 0 dislike
10.9k 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 | 10.9k 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:104.23.243.165
©2016-2026

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 | 6.3k 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 | 16.2k 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 | 6.6k 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 | 3.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users