W.A.S.S to find the factorial of a given number. Program # 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 i=1 f=1 while test $i -le $number do 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" Output enter number:4 factorial of number is:24 Posted Date: 9/26/2012 4:24:40 AM | Location : United States

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