Given a number of terms the task is to calculate the value upto ‘n’ terms of the below given series.
Series: 1 + 1 + 2 + 3 + 4 + …………… + ‘n’ terms
Java
import java.util.*;
public class Series
{
public static void main(String args[])
{
int n=0,c=1;
int result=1;
Scanner sc=new Scanner(System.in);
System.out.print("Enter number of terms: ");
n=sc.nextInt();
for(int i=1;i<n;i++)
{
result=result+i;
}
System.out.println("Result of the series: "+result);
}
}