package demo;
import java.util.ArrayList;
public class Number {
public int a;
public int b;
public int getSum() {
int sum = this.a + this.b;
return sum;
}
public void say() {
System.out.println("i miss you, 凤姐");
}
public void say(String name) {
System.out.println("i miss you," + name);
}
public void say(String name1,String name2) {
System.out.println(name1 + "被" + name2 + "绿了");
}
public int qiuHe(int a,int b) {
return a+b;
}
public static void sort(ArrayList<Integer> list) {
for(int i=0;i<list.size()-1;i++) {
for(int j=0;j<list.size()-1-i;j++) {
if(list.get(j) > list.get(j+1)) {
int tmp = list.get(j);
list.set(j, list.get(j+1));
list.set(j+1, tmp);
}
}
}
}
}