打印数组:
1 3 4 10 11
2 5 9 12
6 8 13
7 14
15
package com.raystorm.test; public class PrintArrayByOddEvenNumber { static void printArray (int height) { int i = 0, j = 0, value = 0; final int row = 10, column = 10; int times = 1; int [][] array = new int [row][column]; for (int k = 0; k < height; k ++) { //construct array if (k % 2 == 0) { i = 0; while (i <= k) { j = k - i; array[i][j] = ++value; i ++; } } else { j = 0; while (j <= k) { i = k - j; array[i][j] = ++value; j ++; } } //auto expand volume of array if (k >= row * times / 2) { int[][] tempArray = array; times++; array = new int[row * times][column * times]; for (int tempOut = 0; tempOut < row * (times - 1); tempOut++) { for (int tempIn = 0; tempIn < column * (times - 1); tempIn++) { array[tempOut][tempIn] = tempArray[tempOut][tempIn]; } } } } //print all array for (int x = 0; x < height; x ++) { for (int y = 0; y < height; y ++) { if (array[x][y] == 0) continue; System.out.print(array[x][y] + " "); } System.out.println(); } } public static void main(String[] args) { printArray(16); } }