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 -p "Please enter BianChang:" n #r变量为行数，kg变量为空格数 for ((r = 1; r <= n; r++)); do kg=$(($n - $r)) for ((i = 1; i <= $kg; i++)); do echo -n " " done for ((j = $r; j > 0; j--)); do echo -n "*" echo -n " " done echo "" done
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