java浪漫代码6的简单介绍

JAVA代码

连连看java源代码

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

public class lianliankan implements ActionListener

{

JFrame mainFrame; //主面板

Container thisContainer;

JPanel centerPanel,southPanel,northPanel; //子面板

JButton exitButton,resetButton,newlyButton; //退出,重列,重新开始按钮

JLabel fractionLable=new JLabel("0"); //分数标签

JButton firstButton,secondButton; //分别记录两次被选中的按钮

static boolean pressInformation=false; //判断是否有按钮被选中

int x0=0,y0=0,x=0,y=0,fristMsg=0,secondMsg=0,validateLV; //游戏按钮的位置坐标

int i,j,k,n;//消除方法控制

public void init(){

mainFrame=new JFrame("JKJ连连看");

thisContainer = mainFrame.getContentPane();

thisContainer.setLayout(new BorderLayout());

centerPanel=new JPanel();

southPanel=new JPanel();

northPanel=new JPanel();

thisContainer.add(centerPanel,"Center");

thisContainer.add(southPanel,"South");

thisContainer.add(northPanel,"North");

diamondsButton[cols][rows]=new JButton(String.valueOf(grid[cols+1][rows+1]));

diamondsButton[cols][rows].addActionListener(this);

centerPanel.add(diamondsButton[cols][rows]);

}

exitButton=new JButton("退出");

exitButton.addActionListener(this);

resetButton=new JButton("重列");

resetButton.addActionListener(this);

newlyButton=new JButton("再来一局");

newlyButton.addActionListener(this);

southPanel.add(exitButton);

southPanel.add(resetButton);

southPanel.add(newlyButton);

fractionLable.setText(String.valueOf(Integer.parseInt(fractionLable.getText())));

northPanel.add(fractionLable);

mainFrame.setVisible(true);

public void randomBuild() {

int randoms,cols,rows;

while(grid[cols][rows]!=0) {

this.grid[cols][rows]=randoms;

public void fraction(){

fractionLable.setText(String.valueOf(Integer.parseInt(fractionLable.getText())+100));

public void reload() {

int n=0,cols,rows;

if(this.grid[i][j]!=0) {

save[n]=this.grid[i][j];

n++;

n=n-1;

this.grid=grid;

while(n=0) {

this.grid[cols][rows]=save[n];

n--;

mainFrame.setVisible(false);

init();

if(grid[i+1][j+1]==0)

diamondsButton[i][j].setVisible(false);

public void estimateEven(int placeX,int placeY,JButton bz) {

if(pressInformation==false) {

x=placeX;

y=placeY;

secondMsg=grid[x][y];

secondButton=bz;

pressInformation=true;

else {

x0=x;

y0=y;

fristMsg=secondMsg;

firstButton=secondButton;

if(fristMsg==secondMsg secondButton!=firstButton){

xiao();

public void xiao() { //相同的情况下能不能消去.仔细分析,不一条条注释

if((x0==x (y0==y+1||y0==y-1)) || ((x0==x+1||x0==x-1)(y0==y))){ //判断是否相邻

remove();

else{

if (grid[x0][j]==0){ //判断第一个按钮同行哪个按钮为空

if (yj) { //如果第二个按钮的Y坐标大于空按钮的Y坐标说明第一按钮在第二按钮左边

for (i=y-1;i=j;i-- ){ //判断第二按钮左侧直到第一按钮中间有没有按钮

if (grid[x][i]!=0) {

k=0;

break;

else //K=1说明通过了第一次验证

if (k==1) {

linePassOne();

if (yj){ //如果第二个按钮的Y坐标小于空按钮的Y坐标说明第一按钮在第二按钮右边

for (i=y+1;i=j ;i++ ){ //判断第二按钮左侧直到第一按钮中间有没有按钮

if (grid[x][i]!=0){

else

if (k==1){

if (y==j ) {

if (x0==x) {

if (x0x) {

for (n=x0;n=x-1;n++ ) {

if (grid[n][j]!=0) {

if(grid[n][j]==0 n==x-1) {

for (n=x0;n=x+1 ;n-- ) {

if(grid[n][j]==0 n==x+1) {

if (grid[i][y0]==0) {

if (xi) {

for (j=x-1;j=i ;j-- ) {

if (grid[j][y]!=0) {

rowPassOne();

for (j=x+1;j=i;j++ ) {

if (x==i) {

if (y0==y) {

if (y0y) {

for (n=y0;n=y-1 ;n++ ) {

if (grid[i][n]!=0) {

if(grid[i][n]==0 n==y-1) {

for (n=y0;n=y+1 ;n--) {

if(grid[i][n]==0 n==y+1) {

public void linePassOne(){

if (y0j){ //第一按钮同行空按钮在左边

for (i=y0-1;i=j ;i-- ){ //判断第一按钮同左侧空按钮之间有没按钮

if (grid[x0][i]!=0) {

if (y0j){ //第一按钮同行空按钮在与第二按钮之间

for (i=y0+1;i=j ;i++){

public void rowPassOne(){

if (x0i) {

for (j=x0-1;j=i ;j-- ) {

if (grid[j][y0]!=0) {

for (j=x0+1;j=i ;j++ ) {

public void remove(){

firstButton.setVisible(false);

secondButton.setVisible(false);

fraction();

pressInformation=false;

grid[x0][y0]=0;

grid[x][y]=0;

public void actionPerformed(ActionEvent e) {

if(e.getSource()==newlyButton){

this.grid = grid;

randomBuild();

if(e.getSource()==exitButton)

System.exit(0);

if(e.getSource()==resetButton)

reload();

if(e.getSource()==diamondsButton[cols][rows])

estimateEven(cols+1,rows+1,diamondsButton[cols][rows]);

public static void main(String[] args) {

lianliankan llk = new lianliankan();

llk.randomBuild();

llk.init();

Java编程,填写下面的代码

class NoLowerLetterException extends Exception {

public NoLowerLetterException(String msg) {

super(msg);

class NoDigitException extends Exception {

public NoDigitException(String msg) {

class People {

void printLetter(char c) {

if (c = 'a' c = 'z') {

System.out.println(c);

} else {

try {

throw new NoLowerLetterException(String.valueOf(c));

} catch (NoLowerLetterException e) {

e.printStackTrace();

void printDigit(char c) {

throw new NoDigitException(String.valueOf(c));

} catch (NoDigitException e) {

public class ExceptionExample {

public static void main(String args[]) {

People people = new People();

// //将i转换为char类型,执行people.printLetter()方法,如果出现异常则捕获,并输出异常的错误信息！

people.printLetter((char) i);

// ()方法,如果出现异常则捕获,并输出异常的错误信息！

people.printDigit((char) i);

JAVA问题,求 代码1~代码8 并解释下代码2赋值的问题和代码4和代码5的调用问题

代码1：int static b;

在静态的方法中,可以直接调用静态的变量和方法,其它的要实例后再调用.希望回答对你有所帮助.

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