应该还有其他方法，小码农在这就不写了

package list;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

public class RemoveList {

	//方法一
	public static List removeFor(List list){
		for(int i=0;i<list.size();i++){
			int  n = (int) list.get(i);
			if(n%2==0){
				list.remove(i);
			}
		}
		return list;
	}
	
	//方法二
	public static List removeIterator(List list){
		Iterator it = list.iterator();
		List list3 = new ArrayList();
		while(it.hasNext()){
			int n = (int) it.next();
			if(n%2!=0){
				list3.add(n);
			}
		}
		
		return list3;
	}
	public static void main(String[] args) {
		List list = new ArrayList();
		for(int i=1;i<=10;i++){
			list.add(i);
		}
		System.out.println(list);
		/*List list2 = removeFor(list);
		System.out.println(list2);*/
		
		List list3 = removeIterator(list);
		System.out.println(list3);
		
	}
}