PROGRAM
echo "enter a number"
read n
os=0
es=0
while test $n -gt 0
do
r=`expr $n % 10`
if test `expr $r % 2` -eq 0
then
es=`expr $es + $r`
else
os=`expr $os + $r`
fi
n=`expr $n / 10`
done
echo "sum of odd digits in the number = $os"
echo "sum of even digits in the number = $es"
OUTPUT
enter a number
12345
sum of odd digits in the number = 9
sum of even digits in the number = 6
echo "enter a number"
read n
os=0
es=0
while test $n -gt 0
do
r=`expr $n % 10`
if test `expr $r % 2` -eq 0
then
es=`expr $es + $r`
else
os=`expr $os + $r`
fi
n=`expr $n / 10`
done
echo "sum of odd digits in the number = $os"
echo "sum of even digits in the number = $es"
OUTPUT
enter a number
12345
sum of odd digits in the number = 9
sum of even digits in the number = 6
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