猜單詞 1.在一個(gè)窗口實(shí)現(xiàn)猜單詞的游戲 2.定義一個(gè)字符串?dāng)?shù)組String [] s = {“hello","world","student"}

按照你的要求編寫的Java猜單詞的游戲如下：

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import?java.awt.event.ActionEvent;

import?java.awt.event.ActionListener;

import?java.util.Vector;

import?javax.swing.JButton;

import?javax.swing.JFrame;

import?javax.swing.JLabel;

import?javax.swing.JOptionPane;

import?javax.swing.JPanel;

import?javax.swing.JScrollPane;

import?javax.swing.JTable;

import?javax.swing.JTextField;

import?javax.swing.table.DefaultTableModel;

public?class?GuessWord?extends?JFrame?implements?ActionListener{

String?[]?s?=?{"hello","world","student"};

JPanel?jp=new?JPanel();

JLabel?jl_guessword=new?JLabel();

JLabel?jl_displayword=new?JLabel();

JLabel?jl_guesstimes=new?JLabel();

JLabel?jl_copyright=new?JLabel("版權(quán)所有：xxxxxxxxxx");

JLabel?jl_resultlist=new?JLabel("猜取結(jié)果列表");

JTextField?jtf=new?JTextField(5);

JButton?jb_guess=new?JButton("我猜");

JButton?jb_reset=new?JButton("重置");

String[]?columnNames={"序號","猜過的單詞","猜的結(jié)果"};

String[][]data;

DefaultTableModel?dtf=new?DefaultTableModel(data,columnNames);

JTable?jt=new?JTable(dtf);

JScrollPane?jsp=new?JScrollPane(jt);

int?count=0;

GuessWord(){

super("猜單詞小游戲");

String?str=s[(int)(Math.random()*3)];

jl_guessword.setText(str);

String?str1="";

for(int?i=0;istr.length();i++)

str1=str1+"*";

jl_displayword.setText(str1);

jp.setLayout(null);

jl_guessword.setVisible(false);

jl_guessword.setBounds(20,?0,?120,20);

jl_displayword.setBounds(20,?20,?120,20);

jtf.setBounds(20,?50,?100,20);

jl_guesstimes.setBounds(20,?80,?120,20);

jb_guess.setBounds(20,?115,?60,?20);

jb_reset.setBounds(20,?145,?60,?20);

jl_copyright.setBounds(20,180,200,?20);

jl_resultlist.setBounds(150,?20,?200,20);

jsp.setBounds(150,?40,?200,130);

jb_guess.addActionListener(this);

jb_reset.addActionListener(this);

jp.add(jl_guessword);

jp.add(jl_displayword);

jp.add(jtf);

jp.add(jl_guesstimes);

jp.add(jb_guess);

jp.add(jb_reset);

jp.add(jl_copyright);

jp.add(jl_resultlist);

jp.add(jsp);

add(jp);

setSize(400,?250);

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

setLocationRelativeTo(null);

setVisible(true);

}

public?static?void?main(String[]?args)?{

new?GuessWord();

}

@Override

public?void?actionPerformed(ActionEvent?ae)?{

if(ae.getSource()==jb_guess){

if(jtf.equals("")){

JOptionPane.showMessageDialog(this,?"請輸入你猜的單詞！");

jtf.requestFocus();

}else{

String?s1=jtf.getText().trim();

String?s2=jl_guessword.getText().trim();

if(s1.length()!=s2.length()){

JOptionPane.showMessageDialog(this,?"請輸入"+s2.length()+"個(gè)字母的單詞！");

jtf.requestFocus();

}else{

if(s1.equals(s2)){

jb_guess.setEnabled(false);

count++;

jl_displayword.setText(s2);

jl_guesstimes.setText("共猜了"+count+"次。");

Vector?v=new?Vector();

v.add(count);

v.add(jtf.getText().trim());

v.add(jtf.getText().trim());

dtf.addRow(v);

}else{

String?s3="";

for(int?i=0;is2.length();i++){

if(s2.charAt(i)==s1.charAt(i))

s3=s3+s1.charAt(i);

else

s3=s3+"*";

}

count++;

jl_displayword.setText(s3);

jl_guesstimes.setText("共猜了"+count+"次。");

Vector?v=new?Vector();

v.add(count);

v.add(jtf.getText().trim());

v.add(s3);

dtf.addRow(v);

}

}

}

}

if(ae.getSource()==jb_reset){

String?str=s[(int)(Math.random()*3)];

jl_guessword.setText(str);

String?str1="";

for(int?i=0;istr.length();i++)

str1=str1+"*";

jl_displayword.setText(str1);

jtf.setText("");

jb_guess.setEnabled(true);

for(int?i=dtf.getRowCount()-1;i=0;i--)

dtf.removeRow(i);

jl_guesstimes.setText("");

count=0;

}

}

}

運(yùn)行結(jié)果：

用java寫一個(gè)猜單詞的程序 要求：猜不中提示錯誤，猜中后在該位置顯示字母，還可以輸入1后自動幫助顯示

定義數(shù)組a存要顯示的字幕，數(shù)組長度為n，生成0到n-1的隨機(jī)數(shù)r，接受用戶輸入字符c，比較c和a[r]，記錄用戶猜的次數(shù)，3次后不能繼續(xù)

java 代碼 猜字母

package util;

import java.util.Random;

import java.util.Scanner;

public class test {

public static void main(String[] args) {

Random rnd=new Random();

Scanner in = new Scanner(System.in);

char c=0;

String yn = "";

do{

c=(char)('A'+rnd.nextInt(27)); //產(chǎn)生的是隨機(jī)字母

System.out.println("輸入C:"+c);

for (int i = 0; i 4; i++) {

System.out.println("請輸入一個(gè)大寫字母：");

String at = in.next();

System.out.println(at);

String a = String.valueOf(c);

if (a.equals(at)) {

System.out.println("恭喜你，猜對了！");

break;

}else {

System.out.println("你猜錯了！");

}

}

System.out.println("是否繼續(xù)：y/n");

yn = in.next().trim();

}while("y".equals(yn));

System.out.println("你結(jié)束了猜字母的游戲！");

}

}

//直接粘貼，復(fù)制，就能運(yùn)行。

求一個(gè)JAVA猜單詞游戲的代碼，要求如下

import?java.util.Random;

import?java.util.Scanner;

public?class?GuessString?{

public?static?void?main(String[]?args){

String[]?strings={"apple","orange","tom","kitty","hello","world","have","fun","hehe","ok"};

Random?rand=new?Random();

String?choosed=strings[rand.nextInt()%10];

StringBuilder?guessString=new?StringBuilder(choosed);

StringBuilder?sb=new?StringBuilder();

for(int?i=0;iguessString.length();i++)

sb.append("_?");

System.out.println(sb);

Scanner?scanner=new?Scanner(System.in);

int?numberGuessed=0;

while(numberGuessedguessString.length()){

char?c=scanner.next().charAt(0);

int?index=guessString.indexOf(c+"");

if(index=0){

if(sb.charAt(2*index)=='_'){

guessString.setCharAt(index,?'*');

sb.setCharAt(index*2,?c);

numberGuessed++;

}

}

System.out.println(sb);

}

}

}

Java簡單編程幫忙謝！

代碼如下：猜的次數(shù)和單詞長度一樣。

import java.util.* ;

public class T {

public static void main(String [] args) {

Scanner scanner=new Scanner(System.in);

String word;

String s;

String s1="";

String s2="";

char c;

System.out.println("Please enter a word:");

word=scanner.next();

s1=word;

for(int i=0;is1.length();i++)

s2=s2+"*";

for(int i=0;iword.length();i++){

System.out.println("Please enter a letter:");

s=scanner.next();

if(s.length()1){

System.out.println("Error!");

i--;

}else{

c=s.charAt(0);

int index=s1.indexOf(c);

if(index!=-1){

s2=s2.substring(0,index)+c+s2.substring(index+1);

s1=s1.substring(0,index)+"0"+s1.substring(index+1);

}

System.out.println(s2);

if(word.length()-i-10)

System.out.println("You have "+(word.length()-i-1)+" more tries");

}

}

if(s2.equals(word)){

System.out.println("You Win!");

}else

System.out.println("The answer is"+word+".You Lose!");

}

}

運(yùn)行結(jié)果：

Please enter a word:

hello

Please enter a letter:

o

****o

You have 4 more tries

Please enter a letter:

h

h***o

You have 3 more tries

Please enter a letter:

l

h*l*o

You have 2 more tries

Please enter a letter:

l

h*llo

You have 1 more tries

Please enter a letter:

e

hello

You Win!

有問題就追問，滿意請采納。

名稱欄目：java猜單詞代碼,java猜字母
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