java定义一个char数组 char[] array = {'a', 'b', 'c, 'z', '+...答:Java程序:public class Main {public static void main(String[] args) {char[] array = {'a', 'b', 'c', 'z', '+', '-', '0','A', 'K', 'n', 't', 'm'};int i;System.out.println("转换前:");for(i=0; i<array.length; i++) {System.out.print(array[i] ...
JAVA二维数组求最大值:如 int array[][]=new int {{2,12,32,1},{23...答:public static void main(String[] args) { int array[][] = {{2,12,32,1},{23,7,41,71},{90,19,22,9}};int max =array[0][0];for (int i = 0; i < array.length; i++) { for (int j = 0; j < array[i].length; j++) { if(array[i][j]>max){ max = ...