public class MaoPao {
/**
* 冒泡排序
* 口诀:
* 两个数字来排队
* 两两相比小靠前
* 外层循环n-1
* 内存循环n-1-i
*/
public static void main(String[] args) {
int [] ints = {12,22,34,14,1,9,2};
for(int i = 0;i<ints.length;i++){
System.out.print(ints[i]+"、");
}
for(int i=0;i<ints.length-1;i++){
for(int j=0;j<ints.length-1-i;j++){
if(ints[j]>ints[j+1]){
int temp = ints[j];
ints[j] = ints[j+1];
ints[j+1] = temp;
}
}
}
System.out.println();
for(int i = 0;i<ints.length;i++){
System.out.print(ints[i]+"、");
}
}
}