getcombination.java

来自「一款少见的用swt写的彩票软件」· Java 代码 · 共 29 行

package com.dc.common;

import com.dc.common.Combination;

public class GetCombination {
	private static int[] intArray=new int[4];
	public static void SortAndCombination(){
		for(int i=0;i<intArray.length;i++){
			intArray[i]=i+1;
		}
		System.out.println("对整数数组进行组合:C(N,6)");
		Combination intCombination2=new Combination(intArray.length,3);
		while(intCombination2.hasMore()){
			int[] index=intCombination2.getNext();
			for(int i=0;i<intArray.length;i++){
				if(index[i]!=0){
					System.out.print(intArray[index[i]*i]+" ");
				}				
			}
			System.out.println();
		}
	}
	
	public static void main(String[] args){
		SortAndCombination();	
	}

}