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

System flowchart, creating system flowchart for website

creating system flowchart for website

Python, Write a python script that will take two file names as input (src, ...

Write a python script that will take two file names as input (src, dest). Open src reading each line in the file, and replacing any occurrences of name with the string "redacted".

Pseudo code, I need help putting this into a flowchart constant c as Intege...

I need help putting this into a flowchart constant c as Integer = 3500 Constant CALORIESTOOUNCE as Integer = 219 Declare Sex as Character Declare Age as Integer Declare Weight as I

Improved support for javascript debugging, Improved Support for JavaScript ...

Improved Support for JavaScript Debugging ASP.NET has many benefits over vintage ASP in the place of debugging. You can now quickly debug your server-side value using the complete

Script shell to display lines of a file in reverse order, Normal 0 ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Creating variables in java script, You must use the keyword ''var'' to crea...

You must use the keyword ''var'' to create and initialize a variable. The placement of the variable creation in your code is very important. Examples: var first = 21; var secon

Define the if - else - if statement - computer programming, Define The if -...

Define The if - else - if Statement - Computer Programming? The universal form is if (expression 1) {

Need help for crowdsporting website development, CrowdSporting Website Deve...

CrowdSporting Website Development I want an advanced web developer to spend 1-2 days coding our newly designed website. It will be a single page scrolling site, fully designed a

Linear homogeneous differential equations, As with 2 nd order differential...

As with 2 nd order differential equations we can't determine a non-homogeneous differential equation unless we can initially solve the homogeneous differential equation. We'll als

Algorithm to enumerate a fingerprint, Let S = {s 1 , s 2 , .... , s k } de...

Let S = {s 1 , s 2 , .... , s k } denote a set of k genomes. The problem of fingerprinting is the task of identifying a shortest possible substring α i from each string si such t

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages