面试题答案
一键面试#!/bin/bash
while read num; do
case $((num % 2)) in
0) echo $((num * num)) >> even_squares.txt ;;
1) echo $((num * num * num)) >> odd_cubes.txt ;;
esac
done < data.txt
#!/bin/bash
while read num; do
case $((num % 2)) in
0) echo $((num * num)) >> even_squares.txt ;;
1) echo $((num * num * num)) >> odd_cubes.txt ;;
esac
done < data.txt