package demo3; import java.io.File;import java.io.FileInputStream;import java.io.FileOu...
package demo3; import java.io.File;import java.io.FileInputStream;import java.io.FileOu...
package Wangsz; import java.io.File;import java.io.IOException;import java.util.ArrayLi...
package Wangsz; public class ArrayAlg {public static void main(String[] args) {// 測(cè)試能否返...
package Wangsz; import java.lang.reflect.Array;import java.util.ArrayList;import java.u...
package FeiGe; // 實(shí)體類 JavaBean 標(biāo)準(zhǔn)類public class Person {private String name;private St...
package FeiGe; import java.util.Arrays; public class CustomerData {private static int S...
package FeiGe; public class Customer extends Person{private String customerId;private...
package YiChang; public class Demo1 {public static void main(String[] args) {int divis...
package FeiGe; import javax.swing.plaf.basic.BasicInternalFrameTitlePane;import java.ut...
語法:子類的名字 extends 父類的名字 子類一: package FeiGe; 子類二: package FeiGe; } 1.子類能夠繼...
import java.util.Scanner; public class demoMenu { public static void main(String[] args...
計(jì)算100以內(nèi)包括100的偶數(shù)之和 設(shè)置斷點(diǎn)并調(diào)試 int num = 2 int he = 0; num + = 2 he = he +num 叹卷; byte a =...
public class demo2 { public class text { public static void main(String[] args){ ...
package demo5; public class Demo55 { // 求總分 public int calcSum(int [] scores){ int su...