X进制自增

public class HighNumerial {
	
	private final int len;
	private final int[] nums;
	private final int NUMERIAL;
	
	public HighNumerial(int len,int numerial) {
		super();
		this.len = len;
		this.nums = new int[len];
		this.NUMERIAL = numerial;
	}
	
	public boolean inc(){
		int i = 0;
		nums[i] += 1;
		while(nums[i] >= NUMERIAL){
			nums[i] -= NUMERIAL;
			if(++i >= len) return false;
			nums[i] += 1;
		}
		return true;
	}
	
	public int[] getNums(){
		return nums;
	}
	

}