Question

write a program in java to enter a number and display all factors of the entered number. sample input: 18 sample output 1,2,3,6,9,18​

Answer 1

Answer:

package Programmer;

import java.util.*;

public class Factor{

public static void main (String ar []){

Scanner sc=new Scanner (System.in);

System.out.println("Enter a number");

int n=sc.nextInt();

for(int i=1;i<=n;i++){

if(n%i==0)

System.out.print(i+" ");

}

}

}

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Variable Description:-

1. n:- to accept the number
2. I:- loop Variable used to run a loop from 1 to n

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Explaination:-

• The program accepts the number from the user
• Then it runs i loop from 1 to n
• then it checks if n is completely divisible by I or not
• If yes, it is a factor and prints i
• else not a factor
• Yay! your required program is working!

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•output Attached