Question

write a program sum of natural number series by using looping statement

Answer 1

void display(int n)
{
int i,s=0;
for(i=1;i<=n;i++)
{
s=s+i;
}
System.out.println("Sum:"+s);
}

Hope it helps

Answer 2

// To the sum of all natural numbers 1 to n using scanner class

import java.util.*;

public class Natural

{

public static void main(String args[])

{

Scanner in=new Scanner(System.in);

int a,n,s=0;

System.out.println("Enter the value of n");

n=in.nextInt();

for(a=1;a<=n;a++)

s=s+a;

System.out.println("The sum of natural numbers up to "+n"="+s);

}

}

*Hope it helps u out!!

Thank you!!