Write a shell script to find the factorial of a given number, Programming Languages

 W.A.S.S to find the factorial of a given number.


# W.A.S.S to find the factorial of a given number.

echo -e "enter number:\c"            #  \c Suppress trailing newline, –e Backslash-escaped
 #  characters  is enabled
read number

while test $i -le $number
f=`expr $f \* $i`                     # expression is written in back quote because it will produce output at
     # runtime
i=`expr $i + 1`
done                                       # ‘done’ is completion of while loop

echo "factorial of number is:$f"


enter number:4
factorial of number is:24

Posted Date: 9/26/2012 4:24:40 AM | Location : United States

Your posts are moderated
Related Questions
Write a Prolog predicate  has_duplicates(L)  that is true if list  L  contains duplicated elements (that is at least 2 copies of an element). For instance: ?- has_duplicates([a,

Implement a two-dimensional table in Prolog. Your program will contain: An insert_entry predicate that takes a table, row, column and an entry and inserts the entry at the g

write a procedure to add toolbar in VB application adding icons to toolbar buttons & with the approprite example display the use of each button

how to concatinate two strings in assembly

Special Matrices There are some "special" matrices out there which we may use on occasion. The square matrix is the first special matrix.  A square matrix is any matrix that s

Why no Audible support for Linux? Maybe they should use a browser interface?

Write a script called 'prob3.m' that does the same thing as the previous question except that it makes use of a switch-case construct instead of an if-else. In the file 'hw4.m'

how to store multidimensional array in a single column in mysql database using MATLAB?

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

In this project, we have measured and compared the performance given by RTLinux, which is real time system with non-real time Linux operating system. Also, we have measured the