Geometric Sum

Описание: LIFE CODING WITH JAVA

Geometric Sum
Send Feedback
Given k, find the geometric sum i.e.
1 + 1/2 + 1/4 + 1/8 + ... + 1/(2^k)

Sample Input 1 :
3
Sample Output 1 :
1.87500
Sample Input 2 :
4
Sample Output 2 :
1.93750
Explanation for Sample Input 1:
1+ 1/(2^1) + 1/(2^2) + 1/(2^3) = 1.87500

I try to solve very easy concept So please watch this video .
All java code with easy trick.
By "LIFE CODING WITH JAVA". all program free no any cost So please like ,subscribe, share and comment.
If you any doubt related to any video then comment me. As soon as I will help you .
my contact number: 6206472735..
#LIFE CODING WITH JAVA
@java62
#java
#coding
#with java
#for loops in java
#patterns in java
#while loops in java
#arrays in java
#dynamic in java
#linked list in java
#queue in java
#stack in java
#binary search in java
#merge search in java
#dsa in java
#recursion in java
#arraylist in java
#function in java
#all oops concept in java
#queue
#explain all concept related to java
#history of java
#only java course
#full stack web development
#coding ninjas all questions