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refactor(division): modify solution to avoid having to exit

This commit is contained in:
eslopfer 2023-01-09 12:30:58 +00:00
parent 596e6bc683
commit 8bf61c6a45
1 changed files with 4 additions and 8 deletions
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12
sh/tests/solutions/division.sh
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@ -4,25 +4,21 @@
if [ $# -ne 2 ]
then
echo "Error: two numbers must be provided"
exit 0
fi
# # Check if the arguments are numeric
if ! [[ $1 =~ ^-?[0-9]*\.?[0-9]+$ ]] || ! [[ $2 =~ ^-?[0-9]*\.?[0-9]+$ ]]
elif ! [[ $1 =~ ^-?[0-9]*\.?[0-9]+$ ]] || ! [[ $2 =~ ^-?[0-9]*\.?[0-9]+$ ]]
then
echo "Error: both arguments must be numeric"
exit 0
fi
# Check if the second argument is not 0
if [ $(echo "$2 == 0" | bc) -eq 1 ]
elif [ $(echo "$2 == 0" | bc) -eq 1 ]
then
echo "Error: division by zero is not allowed"
exit 0
fi
# Divide the first argument by the second using bc
else
result=$(echo "$1 / $2" | bc )
# Output the result
echo $result
fi