public class DouleArray { public static void main(String[] args) { int[][] a = new int[5][5]; int x = 0; int y = 0; int max = 0; System.out.println("这个二维数组是 "); for (int i = 0; i < 5; i++) { for (int j = 0; j < 5; j++) { a[i][j] = (int) (Math.random() * 100); System.out.println(a[i][j] + "\t"); if (a[i][j] > max) max = a[i][j]; x = i; y = j; } System.out.printl(); } System.out.println("数组最大值是 "); System.out.println("最大值的坐标是: [" + (x + 1) + "][" + (y + 1) + "]"); } }