输入3个数a,b,c,按大小顺序输出.用JAVA引用类

Answer 1

public int paixu(int a,int b,int c){
int k=0;
int[]shu=new int[]{a,b,c};
for(int i=0;i<2;i++)
for(int j=i+1;j<3;j++){
if(shu[i]<shu[j]){
k=shu[i];
shu[i]=shu[j];
shu[j]=shu[i];
}
}
return shu[0]+"\t"+shu[1]+"\t"+shu[2]+"\t";
}

Answer 2

List<String> list=new ArrayList<String>();
list.add("B");
list.add("A");
list.add("C");
Collections.sort(list);
for(String s:list)
{
System.out.println(s);
}