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

Program for hold details of all the cabins for travellers, Scenario A ca...

Scenario A campsite provides cabins for travellers to stay in overnight. A 'cabin' is a small wooden hut, containing bunk beds, table and chairs, a heater, and a small cookin

Matlab, Determine the moment of force about the point where a bracket is at...

Determine the moment of force about the point where a bracket is attached to a wall. the bracket is shown in figure attached. it extends 10 inched out from the wall and 5 inched up

Sizes of the clusters influence-k-means program, Objective: to show if th...

Objective: to show if the sizes of the clusters influence the communication cost among a set on nodes Write a K-Means  program  for a set of M points randomly distributed on an

Develop a program on behavior of hospital personnel, A psychologist is inte...

A psychologist is interested in learning about the voting behavior of college students.  (4 points for each part.)Design a study which would yield data on this topic. a. state y

C-program, about how to create the program in c

about how to create the program in c

Program that will allow to print grade list of student, We want a program t...

We want a program that will allow us to print a "grade list" of the students in a class. The program should loop, asking for a name, midterm score, and final score. It should th

Pl sql project, create a small database for a company, require at least 4 t...

create a small database for a company, require at least 4 tables. also, have 4 business report, oracle built-in function, 5 string, 5 number or math functions, 5 date and time func

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