Shell script to generate the series 1+x + x2+ x3+….+xn, Programming Languages

Assignment Help:

W.A.S.S to generate the series 1 + x + x² + x³ + …. + xⁿ.

Program

# W.A.S.S to generate the series 1 + x + x² + x³ + …. + xⁿ.

echo "Enter value of X:"

read x

echo "Enter value of n:"

read n

sum=1

temp=1;

while test $n -gt 0

temp=`expr $x^$n | bc` #bc - An arbitrary precision calculator

sum=`expr $sum + $temp`

n=`expr $n - 1`

done

echo "Result=$sum"

Output

Enter value of X:

Enter value of n:

Result=1555

Related Discussions:- Shell script to generate the series 1+x + x2+ x3+….+xn

Steps for creating a simple html program, 1) Go to Start -> Programs-...

1) Go to Start -> Programs->Accessories->Notepad. 2) Start with a document type tag & an opening tag. Enter the given line in your doc.

Pros and cons of Assembly language, What are the main pros and cons of asse...

What are the main pros and cons of assembly programming language?

Shell script, find value of nCr using function

find value of nCr using function

Write an implementation for the prime machine, You should use the BToolkit ...

You should use the BToolkit to produce the answers to the questions below. Where applicable, please use the machine names and identifier names suggested in the question to help me

Matlab, need some one to help me with malab

need some one to help me with malab

Html code to create a web page design , 1. Develop HTML code to create a W...

1. Develop HTML code to create a Web page with the red background and title "My First Page" in any other color. 2. Develop an HTML document with details of your name, telephon

Write c sharp application to read a data, A number of simple student record...

A number of simple student records are written to a text file. The format of some typical linesshould be - Task (1): Using a text editor, create a file with 10 such reco

Define a prolog predicate flatten, Define a Prolog predicate flatten(List, ...

Define a Prolog predicate flatten(List, FlattenedList) that asserts List is any nested list of atoms and FlattenedList is the same list with the nesting removed. The atom [] should

Program third command line argument, Most popular news websites publish the...

Most popular news websites publish their RSS ( Really Simple Syndication ) feeds. If you haven 't heard of RSS, you may have a look at this article on Wikipedia. In this assignm

Python: returning one dimensional list from strings , How to build one dime...

How to build one dimensional list from string and build string from a list? Suppose input string is: STACKOVERFLOW then the output list should be outputList = [S,T,A,C,K,O,V,E,R,F

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages