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
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
Language-Integrated Query Language integrated query (LINQ, obvious "link") is a Enthusiasm .NET Structure element that contributes ancient data querying abilities to .NET dialects,
1. Write a Perl script that accepts exactly 2 integer arguments where the first argument must be less than the second argument. The script will print a comma separated list of inte
i doing a project about depth estimation, i have done some research, and i used the block matching algorithm to get the motion vectors from the image sequences, i now have the prob
Prepare an XML document that contains calendar information such as the following text describes: The calendar is owned by a person (e.g. John Smith) and has a few paragraphs tha
A manager at the local Walmart needs to determine how many workers to hire to cover a 24-hour period. Each worker must work 9 consecutive hours but may only start work at the begin
Play is as follows: 1.) Player places a bet a. Bet is on one of three choice i. "Player" will win ii. "Banker" will win iii. Tie between the "Player" and the "Banker
C++ language introduces object-oriented programming (OOP) features to C language. It offers classes, which provide the four features commonly present in OOP (or some non-OOP) langu
Below is an example of an invalid XHTML page. Your goal is to rewrite the code so that: No deprecated/obsolete tags are being used All elements are nested correctly (i.e
Explain the Goto Statement - Computer Programming? The goto statement is employed to alter the normal sequence of program execution by transferring control to some other part o
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