Program to find sum of n natural number in java.

import java.util.*;

public class sumofnumbers {

    public static void main(String[] args) {

        int sum=0;

        Scanner sc=new Scanner(System.in);

        System.out.println("enter the value of terms=");

        int n=sc.nextInt();

        for(int i=1; i<=n; i++){

            sum=sum+i;

        }

            System.out.println("the sum of " +n+" natural numbers is ="+sum);

    }

}

■》Output->

enter the value of terms=>10

the sum of 10 natural numbers is =>55