public int getThirdMaxElement(int[] array) {		if(array == null) {			return 0;		}		if(array.length == 1) {			return array[0];		}		if(array.length == 2) {			return array[0] > array[1] ? array[0] : array[1];		}				int[] thirdArr = {0,0,0}; //数组存储最大的三个数		int a = 0;  //thirdArr数组下标		int b = 1;	//array数组下标				thirdArr[0] = array[0];		//填充thirdArr数组		while(a < 2 && b < array.length) {			if(thirdArr[a] != array[b]) {				thirdArr[a+1] = array[b];				a++;			} 			b++;		}		if(a < 2) {			//如果thirdArr只有两个元素			return thirdArr[0] > thirdArr[1] ? thirdArr[0] : thirdArr[1];		} else {			//对thirdArr数组排序			Arrays.sort(thirdArr); //升序		}				//对剩余数组进行比较		while(b < array.length) {			if(thirdArr[2] < array[b]) {				//1.最大的数比较				thirdArr[0] = thirdArr[1];				thirdArr[1] = thirdArr[2];				thirdArr[2] = array[b];				b++;				continue;			}			if(thirdArr[1] < array[b]) {				//2.中间数比较				thirdArr[0] = thirdArr[1];				thirdArr[1] = array[b];				b++;				continue;			}			if(thirdArr[0] < array[b]) {				//3.最小的数比较				thirdArr[0] = array[b];				b++;				continue;			}			b++;		}				return thirdArr[0];	}