基础知识
交换函数
位运算符交换
const swap = (a, b) => {
a = a ^ b
b = a ^ b
a = a ^ b
}
解构交换
const swap = (a, b) => {
[a, b] = [b, a]
}
最后更新于
这有帮助吗?
const swap = (a, b) => {
a = a ^ b
b = a ^ b
a = a ^ b
}
const swap = (a, b) => {
[a, b] = [b, a]
}
最后更新于
这有帮助吗?