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

Shell script to check whether user has logged in or not, Normal 0 ...

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

Excel, basic steps involved in spreadsheet developement

basic steps involved in spreadsheet developement

Loops, I have doubt in this section .do-while loop.could you able to clear ...

I have doubt in this section .do-while loop.could you able to clear it for me.

Write a program for random number generator, * Comments in your code are re...

* Comments in your code are required * Main Program Operation:  # Your program should first prompt the user for an integer to seed the random number Generator. "Enter an seed

Shell script to combine 2 files horizontally and vertically, Normal 0 ...

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

Matlab programming, I need help with some simple matlab statements

I need help with some simple matlab statements

Python, please decode the following as it is answer for my assisgnment for ...

please decode the following as it is answer for my assisgnment for python: Ñò üOLOc  @ s‚ d „ Z d „ Z g Z xYe oQe ƒ e d ƒ i ƒ Z e d j oI e d

Programming project, Create a visualization (programming project) and demon...

Create a visualization (programming project) and demonstrate it in the class. The project should be related to distributed systems. (A distributed system consists of multiple auton

Describe url and hostname part, Describe URL and hostname part? The hos...

Describe URL and hostname part? The hostname part of the URL should be a valid Internet hostname. It can also be an IP address like as 204.29.207.217 or 128.235.252.184. The

NETLOGO , THERE IS ANY1 COULD HELP ME WITH NETLOGO WORK

THERE IS ANY1 COULD HELP ME WITH NETLOGO WORK

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