shell script to check that a given number is prime or not, Programming Languages

Assignment Help:

 W.A.S.S to check that whether a given number is prime or not.

 Program

 

# W.A.S.S to check that whether a given number is prime or not.

 echo -e " enter  number \c"

read number

i=2

flag=0

 

while test $i -lt $number                            #starts from 2 to number-1

do

    if test `expr $number % $i` = 0            #if the no is completely divisible by i

    then

           flag=1

           break

    fi

    i=`expr $i + 1`

done

 

if test $flag = 0

then

    echo "Number is prime"

else

    echo "Number is not prime"

fi

 

Output

enter  number 55

Number is not prime

 

enter  number 13

Number is prime

 

enter  number 21

Number is not prime

 


Related Discussions:- shell script to check that a given number is prime or not

Perform dbscan clustering and k means, Perform Dbscan Clustering and K mean...

Perform Dbscan Clustering and K means I have a simple array of data. I need to perform dbscan clustering and k means based on the values in the array.detailed description  bel

AWK programming, I have 9 assignments to be completed

I have 9 assignments to be completed

DOM - Document Object Model, What is DOM? The Document Object Model is a pl...

What is DOM? The Document Object Model is a platform- and language-neutral interface that will allow programs and scripts to dynamically access and update the content, structure an

Differentiate between high level and low level languages, The languages use...

The languages used in the module are of a type known as high-level languages. There is another set of languages known as low-level languages. (a) Differentiate between high-leve

Create a structure to represent deck of cards, We want to create a structur...

We want to create a structure that will represent a deck of cards (not necessarily full). Each card has a character (between '2' to '9' and 'T', 'J', 'Q', 'K', 'A') and a suit (dia

Shell script display time for user which is idle, Normal 0 fals...

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

Microsoft''s vc++, Microsoft's VC++ Windows V C++ was a highly effectiv...

Microsoft's VC++ Windows V C++ was a highly effective device. But it was too complicated. It has too many information kinds, and designers had to understand many your local lib

Computer programming on human algorithm, 1.   You have been asked to write ...

1.   You have been asked to write a computer program that will figure out the total of an order when given the amount of the order ($200) and a sales tax rate of five percent.  I w

New features of visual studio 2008, New Features of Visual Studio 2008 1. L...

New Features of Visual Studio 2008 1. LINQ Support LINQ primarily is the structure of many conventional question employees that allow you to perform with information in a more user

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