题解 | #打印等腰三角形#
打印等腰三角形
https://www.nowcoder.com/practice/1c55ca2b73a34e80bafd5978810dd8ea
#!/bin/bash
read num
for(( i=1; i<=$num; i++ ))
do
for ((j=$num; j>$i; j--))
do
echo -n " "
done
for (( j=0; j<$i; j++ ))
do
echo -n "* "
done
printf '\n'
done
