Shell script for a given number is armstrong number or not, Programming Languages

Assignment Help:

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

 

Program

 

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

 

echo "Enter the Number:"

read num

tnum=$num

temp=0

sum=0

 

while test $num -gt 0                                   #while loop

do

   temp=`expr $num % 10`          #extract the digit by digit

   temp=`echo $temp^3 | bc`       #make the cube of digit using bc - An arbitrary

        #precision calculator

   sum=`expr $sum +  $temp`     #calculate sum of cube of all the digit

   num=`expr $num / 10`

done                                      

 

if test $sum -eq $tnum           #if the sum of cube of all the digit of given no is same as no

then

echo "Entered no $tnum is Armstrong number"

else

echo "Entered no $tnum is Not an armstrong number"

fi

 

Output

 

Enter the Number:

151

Entered no 151 is Not an armstrong number

Enter the Number:

153

Entered no 153 is Armstrong number


Related Discussions:- Shell script for a given number is armstrong number or not

Introduction to c#, All programs have to be done in console application. Pr...

All programs have to be done in console application. Program 1, 2 and 3 are due on 2/11/12 Program 4, 5, and 6 are due on 2/18/12 Program 7, 8, and 9 are due on 2/25/12 Program 10

Write an xslt-flatten the tree, Flatten the tree Consider the followin...

Flatten the tree Consider the following XML input, which groups people into two categories-salaried and hourly: Warren Rosenbaum 37 5.75

What do you meant by a function, (a) (i) What do you meant  by a function? ...

(a) (i) What do you meant  by a function? Are functions required when writing a C program? (ii) State one of the advantages to the use of functions. (iii) What do you meant by a

Advantages of java stored procedures, Advantages of java stored procedures ...

Advantages of java stored procedures Transactions Although a saved process contains SQL orders, once collected it will socialize with SQL Hosting server very diversely from

What are attributes in html langauge, What are Attributes in HTML langauge?...

What are Attributes in HTML langauge? A few tags have attributes. An attribute is a name, followed through an = sign, followed by the value. For instance, to make a centered H1

Write an application to assign seats for each flight, ( Airline Reservation...

( Airline Reservations System ) A small airline has just purchased a computer for its new automated reservations system. You have been asked to develop the new system. You are to w

Shell script to check a given string is palindrome or not, Normal 0 ...

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

Data modelling-use case diagram and sequence diagram, On-line fair and ethi...

On-line fair and ethical share trading system (Olfest) A system is required that allows on-line customers to buy and sell stock market shares in a selection of companies. B

I need engineer with good knowledge of assembly x86 language, I need an eff...

I need an efficient and fast reverse engineer with good knowledge of assembly x86 language, strong reverse engineering skills, IDA Pro (Hex-Rays) to Linux game routine, C, C++ prog

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