Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Find nCr.
Program
echo -e "Enter n: \c"
read n
echo -e "Enter r: \c"
read r
i=2
nf=1
temp=`expr $n - $r`
tf=1
rf=1
ncr=1
while test $i -le $n
do
nf=`expr $nf\*$i`
i=`expr $i + 1`
done
nf=`echo "$nf" | bc`
while test $i -le $temp
tf=`expr $tf\*$i`
tf=`echo "$tf" | bc`
while test $i -le $r
rf=`expr $rf\*$i`
rf=`echo "$rf" | bc`
temp2=`echo "$nf / $tf" | bc`
ncr=`echo "$temp2 / $rf" | bc`
echo "nCr = $ncr"
Output
sh ncr.sh
Enter n: 5
Enter r: 4
nCr = 5
Enter n: 9
nCr = 126
Enter n: 12
Enter r: 5
nCr = 792
COS-101: INTRODUCTION TO COMPUTERS PROJECT DESCRIPTION The Computer Fundamentals Project provides you with a chance to apply what you have learned about computer fundamentals to
Assume that a video store employee works 50 hours. She gets paid $4.50 for the first 40 hours; she gets time-and-a half pay (1.5 times the regular pay rate) for the first five hour
Overview Goals: The goals for this assignment are Design and implement instantiable classes. Use arrays of objects. Read from and write to files. Implement basic
You are to write a program that determines the day of the week for New Year's Day in the year 3000. To do this, you must create your own date class (MyDate) and use the following i
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
Write an assembly program that computes Fibonacci numbers 2-5. a. Assume Fib(0)=0 and Fib(1)=1. b. Store Fib(2) in EAX, Fib(3) in EBX, Fib(4) in ECX and Fib(5) in EDX. c. Use a LOO
System.in and System.out should not be used anywhere in the programs except in main and only for testing purposes. All calculations should be done in a method. Note: To use J
Access Modifiers Convenience Modifiers or we can say (Access Specifies) identifies as the opportunity of accessibility of an Item and its associates. All C# kinds and kind associat
Explain the Comma Operator- Computer Programming? The comma has two utilization and the most common use is as a parameter separator for data types and function parameter lists. H
object oriented programming
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd