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

do

   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:

6

Enter value of n:

4

Result=1555


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

I have to create three batch files, I have to create a bank atm machine usi...

I have to create a bank atm machine using MS-DOS. I am struggling to create LIST ALL ACCOUNTS ROLL-BACK TRANSACTIONS ACCESS AN ACCOUNT

Oracle , PLEASE HELP ME ORACLE PROGRAMING TRIGGER

PLEASE HELP ME ORACLE PROGRAMING TRIGGER

insertion sort algortihm, Define a higher order version of the insertion s...

Define a higher order version of the insertion sort algortihm. That is define functions insertBy :: Ord b => (a->b) -> a -> [a] -> [a] inssortBy :: Ord b => (a->b) -> [a] ->

Matrix, Write a function named prob2.m which creates and returns an N×N ide...

Write a function named prob2.m which creates and returns an N×N identity matrix. An identity matrix is a square matrix with values of one on the main diagonal and zeros in all off-

Decision table, If it is a weekday and it is not a holiday, then you go to ...

If it is a weekday and it is not a holiday, then you go to work. However, if it is a weekday and it is a holiday, then what you do depends on the weather. If it is raining, you pla

Shell script to count of five character words, Normal 0 false ...

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

Java swing, Expertsmind brings you unique solution in java assignments ...

Expertsmind brings you unique solution in java assignments Swing Move is the primary Java GUI gadget tool set. It is part of Oracle's Java Groundwork Sessions (JFC) - an A

Develop an html document with a nested list, 1. Develop a Web page, indicat...

1. Develop a Web page, indicating an ordered list of the names of your five friends. 2. Develop an HTML document with a nested list indicating the content page of any book 3.

Exploding land mines cause damage to military vehicles, In combat simulatio...

In combat simulation software, exploding land mines cause damage to military vehicles. In addition to the damage done to the vehicles themselves, we are interested in the number of

Virtual Logic and Arrays, My programming class uses Virtual Logic (not virt...

My programming class uses Virtual Logic (not virtual studio) to learn how to program algorithms but we don''t get any assistance form the instructor so I am at a loss as to how I a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd