Question

write a program to sum the series ( 0+1+1+2+3+5+8........nth term)​

Answer 1

Answer:

it is a Fibonacci series

Step-by-step explanation:

import java.util.*;

public class sidhant

{

public static void main (String []args)

{

int i,a,b,n;a=0;b=1;

double s;s=0

Scanner in =new Scanner (System.in);

system.out.println("enter the number");

n=in.nextInt();

for(i=0;i<=n;i++)

{

s=a+b;

a=b;

b=s;

system.out.println("Fibonacci series"+s);

}

}

}

i hope this series will helpful

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Answer 2

Answer:

class adarsh

{

public static void main (String args [])

{

int sum =0; int f;,int s;,int t;

for(int i= 0; i<=n; i++)

sum=f+s;

System.out.println("sum=+sum);

}

}