package javalike;
import java.util.Scanner;
public class Sum_Odd_1_To_N {
public static void main(String[] args) {
intx, n, sum = 0;
Scannerinput = new Scanner(System.in);
System.out.println("Enter Number Of N:");
n = input.nextInt();
for (inti = 1; i <= n; i = i + 2) {
sum = sum + i;
}
System.out.println("Sum of odd Numbers 1 to " + n + " is " + sum);
}
}