摘要:
package lei; import java.util.Scanner; public class Rectangle { int length; int width ; int showAll; public static void main(String[] args) { // TODO 阅读全文
摘要:
int arr[][] = { {3,5,4,6},{3,8,5,6},{14,13,12,15}}; int max=arr[0][0]; for (int i = 0; i < arr.length; i++) { for (int j = 0; j < arr[i].length; j++) 阅读全文
摘要:
package ggd; public class xcz { public static void main(String[] args) { // TODO Auto-generated method stub int a = 0; int b = 1234; while(b != 0) { a 阅读全文
摘要:
package stug; public class sdf { public static void main(String[] args) { char a = 'A'; System.out.println((char)(a + 32));//强制转换成char型 } } package st 阅读全文