课程设计英汉字典
A. c语言课程设计设计电子英汉互译词典。建立一个词库。功能为单词的录入，显示，修改，删除，查找，保存
//给你个参考：【一般是没人愿意去写这种题目的，费时间啊~~】include ;stdafx.h; include windows.h; include stdio.h; include malloc.h; include winbase.h; include process.h; void Search() { char temp[100]; char buffer[2]; char result[100]; printf(;请输入要查询的单词:\n;); scanf(;%s;,amp;temp); buffer[0]=temp[0]; buffer[1]=apos;\0apos;; int ret=GetPrivateProfileString(buffer,temp,0,result,100,;./date.ini;); if(ret;0) printf(;%s\n\n\n\n\n;,result); else printf(;对不起，没有您要查找的单词.\n\n\n\n\n;); } void InsertItem() { char temp[100]; char buffer[2]; char result[100]; printf(;请输入要插入的单词:\n;); scanf(;%s;,amp;temp); printf(;请输入单词的解释:\n;); getchar(); scanf(;%s;,amp;result); buffer[0]=temp[0]; buffer[1]=apos;\0apos;; int ret=WritePrivateProfileString(buffer,temp,result,;./date.ini;); if(ret=0) printf(;插入失败。\n\n\n\n\n;); else printf(;插入成功。\n\n\n\n\n;); } int main(int argc, char* argv[]) { int index; main: printf(;**************MENU***************\n\n;); printf(; 1 英译汉\n;); // printf(;2 汉译英\n;); printf(; 2 插入新的词条\n;); // printf(; 3 删除已有词条\n;); printf(; 3 清空屏幕\n;); printf(; 4 退出\n\n;); printf(;**********************************\n;); do{ printf(;请选择操作(1~4):\n;); scanf(;%d;,amp;index); /*输入选择项*/ }while(index0index;5); /*选择项不在0~4之间重输*/ switch(index) { case 1: Search(); goto main; break; case 2: InsertItem(); goto main; break; case 3: system(;cls;); goto main; break; case 4: return 0; break; default: break; } return 0; }
B. 数据结构课设：关于用java制作一个英汉词典
如果只是课设的话，你直接26个字母是26张表，
把用户传来的单词取首字母，判断属于 哪张表
然后select * from tableA where value =‘用户输入的单词’
把返回值处理显示呗~~~~~。
这么做，因为表比较少，会导致表中的单词量比较大，select速度也是问题。
但是因为是课设，就不考虑那么多了
不然再根据第二个字母，把每张表分成两张也可以 。
不涉及数据库的话，就是把对应的txt里的信息用IO流读出来，存在map中，key是单词，value是词条信息，直接用map.get(“用户单词”);
C. C语言课程设计英汉词典
你好！
这个不是一句两句就能说清的，下面为你提供电子词典，其它要你自己想哦！
#include <windows.h>
#include <stdio.h>
#include <malloc.h>
#include <winbase.h>
#include <process.h>
void Search()
{
char ret;
char temp[100];
char buffer[2];
char result[100];
printf("请输入要查询的单词:\n");
scanf("%s",&temp);
buffer[0]=temp[0];
buffer[1]='\0';
int ret=GetPrivateProfileString(buffer,temp,0,result,100,"./date.ini");
if(ret>0)
printf("%s\n\n\n\n\n",result);
else
printf("对不起,没有您要查找的单词.\n\n\n\n\n");
}
void InsertItem()
{
char temp[100];
char buffer[2];
char result[100];
printf("请输入要插入的单词:\n");
scanf("%s",&temp);
printf("请输入单词的解释:\n");
getchar();
scanf("%s",&result);
buffer[0]=temp[0];
buffer[1]='\0';
int ret=WritePrivateProfileString(buffer,temp,result,"./date.ini");
if(ret=0)
printf("插入失败。\n\n\n\n\n");
else
printf("插入成功。\n\n\n\n\n");
}
int main(int argc, char* argv[])
{
int index;
main:
printf("**************MENU***************\n\n");
printf(" 1 英译汉\n");
// printf("2 汉译英\n");
printf(" 2 插入新的词条\n");
// printf(" 3 删除已有词条\n");
printf(" 3 清空屏幕\n");
printf(" 4 退出\n\n");
printf("**********************************\n");
do{
printf("请选择操作(1~4):\n");
scanf("%d",&index); /*输入选择项*/
}while(index<0||index>5); /*选择项不在0~4之间重输*/
switch(index)
{
case 1:
Search();
goto main;
break;
case 2:
InsertItem();
goto main;
break;
case 3:
system("cls");
goto main;
break;
case 4:
return 0;
break;
default:
break;
}
return 0;
}
D. 我们老师有期末课程设计，关于Java源程序代码的英汉字典的，跪求您的帮忙我只有这么多的财富值，我可充话
package zyhz;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.sql.*;
import java.io.*;
import com.sun.media.sound.*;
public class Dictionary {
public Dictionary() {
}
public static void main(String[] args)
{
dicFrame frame = new dicFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}
class dicFrame extends JFrame
{
public dicFrame()
{
setTitle("Dictionary");
setSize(DEFAULT_WIDTH,DEFAULT_HEIGHT);
panel = new JPanel();
add(panel);
//菜单栏
JMenu fileMenu = new JMenu("文件");
JMenuItem ECItem = new JMenuItem("英汉字典");
ECItem.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
text2.setText("请在上面输入英文！！！！");
}
});
JMenuItem CEItem = new JMenuItem("汉英字典");
CEItem.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
text2.setText("请在上面输入中文！！！！");
}
});
//备份词库
JMenuItem BackupItem = new JMenuItem("备份词库");
BackupItem.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
} catch (ClassNotFoundException ce) {
System.out.println(ce);
}
url = "jdbc:odbc:test";
String fileName;
chooser = new JFileChooser();
frame = new JFrame();
chooser.setDialogTitle("备份词库为");
try {
flag = chooser.showSaveDialog(frame);
} catch (HeadlessException h) {
System.out.println("Save File Dialog ERROR!");
}
if (flag == JFileChooser.APPROVE_OPTION) {
f = chooser.getSelectedFile();
fileName = chooser.getName(f);
fileName = chooser.getSelectedFile().getPath();
try {
File saveFile = new File(fileName);
FileWriter fw = new FileWriter(saveFile);
try
{
con = DriverManager.getConnection(url);
s = con.createStatement();
rs = s.executeQuery("SELECT * from 字典 ");
while (rs.next()) {
String a = rs.getString("单词");
String b = rs.getString("词语解释");
text2.append(a+b+"\n");
}
rs.close();
} catch (Exception ea) {
text2.setText("查询数据失败");
}
fw.write(text2.getText());
fw.close();
} catch (IOException ec) {
text2.setText(fileName);
}
text2.setText("词库备份成功！");
}
}
});
fileMenu.add(ECItem);
fileMenu.add(CEItem);
fileMenu.add(BackupItem);
fileMenu.addSeparator();
//退出监听器
fileMenu.add(new
AbstractAction("退出")
{
public void actionPerformed(ActionEvent event)
{
System.exit(0);
}
});
JMenu editMenu = new JMenu("编辑");
JMenuItem addItem = new JMenuItem("添加词汇");
addItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_A,InputEvent.CTRL_MASK));
//菜单栏增加监听器
addItem.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
if(text1.getText().equals(""))
text2.setText("没有输入内容！请重新增加！！！");
else
{
String s=text1.getText().trim();
String s1=text2.getText().trim();
text2.setText(new add().jadd(text1.getText().trim(),text2.getText().trim()));
text2.append(s+"\n"+s1+";"+" "+"//"+"该内容已增加！！！");
}
}
});
//菜单栏修改监听器
JMenuItem updateItem = new JMenuItem("修改词汇");
updateItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_U,InputEvent.CTRL_MASK));
updateItem.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
if(text1.getText().equals(""))
text2.setText("没输入所要修改的内容！请重新输入！！！！");
else{
String s=text1.getText().trim();
text2.setText(new update().jupdate(text1.getText().trim(),
text2.getText().trim()));
text2.append(s+" "+"//"+"该内容已修改！！！");
}
}
});
//菜单栏删除监听器
JMenuItem deleteItem = new JMenuItem("删除词汇");
deleteItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_D,InputEvent.CTRL_MASK));
deleteItem.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
if(text1.getText().equals(""))
text2.setText("没输入所要删除的内容！请重新输入！！！！");
else{
String s=text1.getText().trim();
text2.setText(new delete().jdelete(text1.getText().trim()));
text2.append(s+" "+"//"+"该内容已删除！！！");
}
}
});
editMenu.add(addItem);
editMenu.add(updateItem);
editMenu.add(deleteItem);
JMenu helpMenu = new JMenu("Help");
helpMenu.setMnemonic('H');
aboutItem = new JMenuItem("About");
aboutItem.setMnemonic('A');
aboutItem.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
new guanyu();
}
});
helpMenu.add(aboutItem);
menubar = new JMenuBar();
setJMenuBar(menubar);
menubar.add(fileMenu);
menubar.add(editMenu);
menubar.add(helpMenu);
//工具栏
label = new JLabel("请输入：");
text1= new JTextField("");
selectButton = new JButton("查询");
//工具栏查询监听器
selectButton.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
if(text1.getText().equals(""))
text2.setText("没有输入查询内容！请重新输入！！！");
else text2.setText(new select().jselect(text1.getText().trim()));
}
});
//工具栏增加监听器
addButton = new JButton("增加");
addButton.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
if(text1.getText().equals(""))
text2.setText("没有输入内容！请重新增加！！！");
else
{
String s=text1.getText().trim();
String s1=text2.getText().trim();
text2.setText(new add().jadd(text1.getText().trim(),text2.getText().trim()));
text2.append(s+"\n"+s1+";"+" "+"//"+"该内容已增加！！！");
}
}
});
//工具栏修改监听器
updateButton = new JButton("修改");
updateButton.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
if(text1.getText().equals(""))
text2.setText("没输入所要修改的内容！请重新输入！！！！");
else{
String s=text1.getText().trim();
text2.setText(new update().jupdate(text1.getText().trim(),
text2.getText().trim()));
text2.append(s+" "+"//"+"该内容已修改！！！");
}
}
});
//工具栏删除监听器
deleteButton = new JButton("删除");
deleteButton.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
if(text1.getText().equals(""))
text2.setText("没输入所要删除的内容！请重新输入！！！！");
else{
String s=text1.getText().trim();
text2.setText(new delete().jdelete(text1.getText().trim()));
text2.append(s+" "+"//"+"该内容已删除！！！");
}
}
});
soundButton = new JButton("读音");
soundButton.addActionListener(new
AbstractAction(){
public void actionPerformed(ActionEvent event)
{
JavaSoundAudioClip player;
try{
strsound = text2.getText().trim();
FileInputStream ff = new FileInputStream("sound//"+strsound+".wav");
player = new JavaSoundAudioClip(ff);
player.play();
}
catch(Exception e) {
System.out.println("error");
e.printStackTrace();
}
}
});
//万年历
dateButton = new JButton("万年历");
dateButton.addActionListener(new
AbstractAction() {
public void actionPerformed(ActionEvent event)
{
new calendar();
}
});
toolbar = new JToolBar();
add(toolbar,BorderLayout.NORTH);
toolbar.add(label);
toolbar.add(text1);
toolbar.add(selectButton);
toolbar.add(addButton);
toolbar.add(updateButton);
toolbar.add(deleteButton);
toolbar.add(soundButton);
toolbar.add(dateButton);
text2 = new JTextArea(8,40);
text2.setLineWrap(true);
JScrollPane scroll = new JScrollPane(text2);
add(scroll,BorderLayout.CENTER);
//快捷菜单 剪切，复制，粘贴
JPopupMenu popup= new JPopupMenu();
text2.setComponentPopupMenu(popup);
popup.add(new
AbstractAction("剪切",new ImageIcon("cut.gif"))
{
public void actionPerformed(ActionEvent event)
{
text2.cut();
}
});
popup.add(new
AbstractAction("复制",new ImageIcon(".gif"))
{
public void actionPerformed(ActionEvent event)
{
text2.();
}
});
popup.add(new
AbstractAction("粘贴",new ImageIcon("paste.gif"))
{
public void actionPerformed(ActionEvent event)
{
text2.paste();
}
});
text1.setComponentPopupMenu(popup);
}
public static final int DEFAULT_WIDTH = 400;
public static final int DEFAULT_HEIGHT = 250;
private JPanel panel;
private JMenuBar menubar;
private JToolBar toolbar;
private JLabel label;
private JTextField text1;
private JTextArea text2;
private JButton selectButton;
private JButton addButton;
private JButton updateButton;
private JButton deleteButton;
private JButton soundButton;
private JButton dateButton;
private JMenuItem aboutItem;
private Connection con;
private String url;
private Statement s;
private ResultSet rs;
public BufferedWriter Buffer;
private JFileChooser chooser;
private File f;
private JFrame frame;
private int flag;
private boolean b1;
private String strsound;
}
//查询类
class select {
private Connection con;
private String url;
private PreparedStatement pstmt;
private String sql,zz;
private ResultSet rs;
select() {
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
} catch (ClassNotFoundException ce) {
System.out.println(ce);
}
url = "jdbc:odbc:test";
}
public String jselect(String str) {
try {
con = DriverManager.getConnection(url);
sql = "select 词语解释 from 字典 where 单词=?";
pstmt= con.prepareStatement(sql,ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_UPDATABLE);
pstmt.setString(1,str);
rs = pstmt.executeQuery();
while (rs.next()) {
System.out.print(rs.getString(1));
zz=rs.getString(1);
System.out.println(" ");
}
rs.close();
pstmt.close();
con.close();
} catch (SQLException ce) {
System.out.println(ce);}
return zz;
}
}
//增加类
class add {
private Connection con;
private String url;
private PreparedStatement pstmt;
private String sql,sql1,zz;
private ResultSet rs;
add() {
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
} catch (ClassNotFoundException ce) {
System.out.println(ce);
}
url = "jdbc:odbc:test";
}
public String jadd(String str1,String str2) {
try {
con = DriverManager.getConnection(url);
sql = "insert into 字典 values(?,?)";
pstmt= con.prepareStatement(sql,ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_UPDATABLE);
pstmt.setString(1,str1);
pstmt.setString(2,str2);
pstmt.executeUpdate();
Statement s = con.createStatement();
sql1 = "SELECT * FROM 字典 ";
rs = s.executeQuery(sql1);
while (rs.next()) {
System.out.print(rs.getString(1));
System.out.print(rs.getString(2));
System.out.println(" ");
}
rs.close();
pstmt.close();
con.close();
} catch (SQLException ce) {
System.out.println(ce);}
return zz;
}
}
//修改类
class update {
private Connection con;
private String url;
private PreparedStatement pstmt;
private String sql,sql1,zz;
private ResultSet rs;
update() {
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
} catch (ClassNotFoundException ce) {
System.out.println(ce);
}
url = "jdbc:odbc:test";
}
public String jupdate(String str1,String str2) {
try {
con = DriverManager.getConnection(url);
sql = "UPDATE 字典 SET 词语解释=? WHERE 单词=?";
pstmt= con.prepareStatement(sql,ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_UPDATABLE);
pstmt.setString(1,str1);
pstmt.setString(2,str2);
pstmt.executeUpdate();
Statement s = con.createStatement();
sql1 = "SELECT * FROM 字典 ";
rs = s.executeQuery(sql1);
while (rs.next()) {
System.out.print(rs.getString(1));
System.out.print(rs.getString(2));
System.out.println(" ");
}
rs.close();
pstmt.close();
con.close();
} catch (SQLException ce) {
System.out.println(ce);}
return zz;
}
}
//删除类
class delete {
private Connection con;
private String url;
private PreparedStatement pstmt;
private String sql,sql1,zz;
private ResultSet rs;
delete() {
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
} catch (ClassNotFoundException ce) {
System.out.println(ce);
}
url = "jdbc:odbc:test";
}
public String jdelete(String str1) {
try {
con = DriverManager.getConnection(url);
sql = "delete 字典 WHERE 单词=?";
pstmt= con.prepareStatement(sql,ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_UPDATABLE);
pstmt.setString(1,str1);
pstmt.executeUpdate();
Statement s = con.createStatement();
sql1 = "SELECT * FROM 字典 ";
rs = s.executeQuery(sql1);
while (rs.next()) {
System.out.print(rs.getString(1));
System.out.print(rs.getString(2));
System.out.println(" ");
}
rs.close();
pstmt.close();
con.close();
} catch (SQLException ce) {
System.out.println(ce);}
return zz;
}
}
还有个数据库，如果你能留个邮箱，我把整份程序传给你~希望能帮到你
E. 电子英汉词典程序设计
这么深的c语言，还没学到，虽然我的专业也学c语言程序与设计。不太懂，也无法给你提供建议。
F. JAVA课题设计：电子英汉词典
自己上网络搜索
G. C语言编程题，设计英汉词典的课设题型
#include<stdio.h>
#include<string.h>
#include<malloc.h>
#include<math.h>
#define min(A,B) (A<B?A:B)
#define max(A,B) (A<B?B:A)
typedef struct Dict
{
char en[30];
char zh[30];
struct Dict* next;
} Dict;
int main(void)
{
Dict* head = 0;
int stucount=0;//数量
while(1)
{
printf("输入操作号：1:词汇输入 2:浏览 3:汉英 4:英汉 5:删除 6:退出:");
int quest;
scanf("%d",&quest);
scanf("%*[^ ]");
if(quest==6)break;
else if(quest==1)
{
Dict* newDict = (Dict*)malloc(sizeof(Dict));
printf("请输入中文:");
scanf("%29s", newDict->zh);
scanf("%*[^ ]");
printf("请输入英文:");
scanf("%29s", newDict->en);
scanf("%*[^ ]");
//插入链表首，这样最新添加的显示在最上面，容易看见效果
newDict->next=head;
head=newDict;
++stucount;
}
else if(quest==2)
{
if(head==0)
printf("没有单词！ ");
else
{
printf("开始浏览单词： ");
while(1)
int st=0,en=min(st+10,stucount);
{
printf("浏览：%d个到%d个单词 ",st+1,en);
Dict* stu = head;
for(int i=0; i<st; ++i)
{
stu=stu->next;
}
for(int i=st; i<en; ++i)
{
printf("中文：%s 英文：%s ",stu->en,stu->zh);
stu=stu->next;
}
printf("输入操作号：1 向后翻页；2 向前翻页；-1 退出:");
int squest;
scanf("%d",&squest);
scanf("%*[^ ]");
if(squest==1)
{
if(en!=stucount) st=en;
}
else if(squest==2)
{
st=max(0,st-10);
}
else if(squest==-1)break;
en=min(st+10,stucount);
}
}
}
else if(quest==3 || quest==4 || quest==5)
{
char a[30];
if(quest==3)printf("请输入汉语词汇：");
else if(quest==4) printf("请输入英语词汇：");
else if(quest==5) printf("请输入待删除的词汇（汉英均可）：");
scanf("%29s", a);
scanf("%*[^ ]");
Dict* stu = head;
Dict* lststu = 0;
int flag=0;
while(stu!=0 && flag==0)
{
if(quest==3)
{
if(strcmp(a,stu->zh)==0)
{
printf("英语为：%s ",stu->en);
flag=1;
}
}
else if(quest==4)
{
if(strcmp(a,stu->en)==0)
{
printf("汉语为：%s ",stu->zh);
flag=1;
}
}
else if(quest==5)
{
if(strcmp(a,stu->en)==0 || strcmp(a,stu->zh)==0)
{
stucount--;
if(lststu!=0)
lststu -> next = stu -> next;
else
head = stu -> next;
printf("已删除！ ");
flag=1;
}
}
lststu=stu;
stu=stu->next;
}
if(flag==0)
{
printf("没有查到词汇！ ");
}
}
}
return 0;
}
你看看对不对，能不能跑吧。如果有新的需求我可以继续写。代码应该很清晰了，如果你哪不懂可以给你解释。欢迎追问。
H. 谁做过王栋主编的vb课程设计中的英汉词典，谁有源代码，希望能够发给我，不甚感激~
http://wenku..com/view/7735592458fb770bf78a5579.html