改变“位置”和改变“内容” 24 78 浴 12.8 24 69 Bubble Sort 12 2 4 4 69 24 46896 14 46 冒泡排序 14 2 2412 14 8 26 14 4 12 sta时 end (1)do the following N-1 times: How to 1.1)X←-1： (1.2)while X N do the following: EXCHANGE (1.2.1)if V[X+1]V[X]then exchange them; (1.2.2)X←-X+1. them?改变“位置”和改变“内容” How to EXCHANGE them? Bubble Sort 冒泡排序