The output of the following program is
number=2
while [ $number -gt 0 ]
do
echo "$number \c"
number=`expr $number - 1`
done
a: "number \c"
b: number number
c: 2 1
d: 1 2
e: 0 1 2
c: 2 1
Computer Science & Information Technology
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Computer Science & Information Technology