Question

Java program to print n natural numbers and their sum

please help me tomorrow is my exam

Answer 1

$\huge\bf\red{\mid{\overline{\underline{Question :}}}\mid}$

Java program to print n natural numbers and their sum.



$\huge\bf\red{\mid{\overline{\underline{Program : }}}\mid}$

import java.io.*;

class natural_numbers

{

public static void main(Stringargs[])throws IOException

{

InputStreamReader x =new InputStreamReader (System.in);

BufferedReader y =new BufferedReader(x);

int n, i,

System.out.print("Enter the number of terms:" );

n= Integer.parseInt(y.readLine);

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

{

System.out.print("Natural numbers ="+n+", ");

s= s + i;

}

System.out.print("Sum of natural numbers ="+s);

}

}

I hope it helps you...