I am a complete beginner to java. I have to create a simple program using methods. The program will prompt the user for an int. Then I have to use a method to add all the integers, starting from 1 to up to and including the number entered. Once added, I have to print the sum of numbers up to that point.

I must create a scanner. The only outside methods I can use are Scanner methods and print methods. I cannot have more than one loop in the program. Lastly, I need to create a method separate from the main method. I must repeat this process three times so that the output looks something like this:

?

This is what I have right now:

package main;

import java.util.Scanner;

public class Assignment5 {

public static void main(String[] args)

{

Scanner scan = new Scanner(System.in);

System.out.println("Please enter an integer");

int n = scan.nextInt();

int sum = 0;

Assignment5 obj = new Assignment5();

sum = obj.sumUpto(n);

System.out.println(sum);

System.out.println("Enter an integer");

int n = scan.nextInt();

sum = obj.sumUpto(n);

System.out.println(sum);

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

int n = scan.nextInt();

sum = obj.sumUpto(n);

System.out.println(sum);

scan.close();

}

public static int sumUpTo(int n)

{

int sum; //declaration

sum = 0; //initialization

for (int i = 1; i

{

sum = sum + i;

}

return sum;

}

}

I am getting errors because I have duplicate n variables and because the method sumUpto(int) is undefined for the type Assignment5. I'm unsure on how to fix them.

Thank you in advance!

Please enter an integer 5 15 Enter another number 10 Enter a third number 3 6