此代码查看数百个名称,并查找它们的受欢迎程度和含义。我最终将制作一个显示受欢迎程度的图表,但我不知道如何将流行度作为一个变量进行挑选,这样我就可以在我的changeGraph方法中扫描它并提取特定的数字。
这是控制台输出:
Name: AARON
Aaron f 0 0 0 0 0 0 0 0 0 883 0 0 0
AARON m English, Biblical From the Hebrew name ??????? ('Aharon) which is most likely of unknown Egyptian origin
名称后面的内容是文件的组成部分。数以百计的名字。
import java.util.*;
import java.io.*;
import java.awt.*;
public class BabyNames{ //ADD COMMENTS
public static final int STARTINGYEAR = 1890;
public static final int WIDTH = 60;
public static final int HEIGHT = 30;
private static String nameFinal;
public static void main(String[] args) throws FileNotFoundException{
Scanner console = new Scanner(System.in);
DrawingPanel panel = new DrawingPanel(780,560);
Graphics g = panel.getGraphics();
Scanner nameFile = new Scanner(new File("names.txt"));
Scanner meaningsFile = new Scanner(new File("meanings.txt"));
Scanner nameFile2 = new Scanner(new File("names2.txt"));
intro();
fixedGraph(g);
nameFinal = nameToLowerCase(console);
String meanings;
if(STARTINGYEAR == 1890){
findingStatistics(console,nameFile);
}
else{
findingStatistics(console, nameFile2);
}
meanings = findingStatistics(console, meaningsFile);
changingGraph(meanings,g);
}
public static void intro(){
System.out.println("This program allows you to search through the");
System.out.println("data from the Social Security Administration");
System.out.println("to see how popular a particular name has been");
System.out.println("since" + STARTINGYEAR );
System.out.println();
System.out.print("Name: ");
}
public static String nameToLowerCase(Scanner console){
String originalName = console.next();
String name = "" ;
int lengthOfName = originalName.length();
String beginingOfName = originalName.substring(0,1).toUpperCase();
String endOfName = originalName.substring(1,lengthOfName).toLowerCase();
name = beginingOfName + endOfName;
return name;
}
public static String findingStatistics(Scanner console, Scanner data){
boolean goesThroughOnce = false; //
String statistics = "";
String currWord = "";
String currLine = "";
while (data.hasNext() && goesThroughOnce == false){
currLine = data.nextLine();
Scanner lineBeingRead = new Scanner(currLine); //make other scanners?? for each file
currWord = lineBeingRead.next(); //
if (currWord.equals(nameFinal) || currWord.equals(nameFinal.toUpperCase())){ //
statistics = currLine;
goesThroughOnce = true;
System.out.println(statistics);
}
else{
}
}
return statistics;
}
public static void fixedGraph(Graphics g){ //Draws fixed things such as gray blocks and black lines
g.setColor(Color.LIGHT_GRAY);
g.fillRect(0,0,780,HEIGHT);
g.fillRect(0,560-HEIGHT,780,HEIGHT);
g.setColor(Color.BLACK);
g.drawLine(0,HEIGHT,780,HEIGHT);
g.drawLine(0,560-HEIGHT,780,560-HEIGHT);
}
public static void changingGraph(String meanings, Graphics g){
// String meanings = findingStatistics(console,meaningsFile);
//String popularity = findingStatistics(console,nameFile);
g.drawString("" + meanings,0,16); //draws meaning text
int startingYear = STARTINGYEAR;
int amountOfDecades = 0;
if(startingYear == 1890){
amountOfDecades = 13;
}
else{
amountOfDecades = 8;
}
g.drawString("" + startingYear,0,552); //fencepost
for(int i=0; i<=amountOfDecades;i++){
int year = startingYear + (10 * i);
g.drawString("" + year,(WIDTH*i),552); //draws decade numbers
}
}
}
另外:如何保存用户输入的原始名称???