"シンボルを見つけることができません：メソッド" Storm.javaで定義され宣言されています

Question

私のドライバプログラムのメソッドでは、setDuration、setWind、setPressure、NewStorm、getCategoryはMy Storm.javaファイルではっきりと宣言されています。私はそれらのいずれかを参照することはできません。

import java.io.*; 
import java.util.Scanner; 

public class StormChaser { 
public static void main(String[] args) 
{ 
    // Constants 
final int MAX_STORMS = 200; 

Storm[] List = new Storm[MAX_STORMS]; // array of Storms 
Storm CurrentStorm;  // storm returned by GetStorm 
int NStorms = 0;   // number in array List 
int Total = 0;   // total number of storms in the input file 
Scanner fileInput; 

    // Openning hurricane data file 
    try{ 
    System.out.println("Openning hurricane data file..."); 
    fileInput = new Scanner(new File("hurricane.data")); 
    } 
    catch(FileNotFoundException e){ 
    System.err.println("FileNotFoundException: " + e.getMessage()); 
    return; 
    } 
    System.out.println("File opened successfully..."); 
    System.out.println("Reading file..."); 


    // Read Storm data from file until EOF 

    while(fileInput.hasNextLine()) 
    { 
    CurrentStorm = GetStorm(fileInput); 
     ++Total; 
    if(CurrentStorm.getCategory() >= 3) 
    { 
      List[NStorms++] = CurrentStorm; 
    } 
} 
System.out.println("Number of storms: " + Total); 
System.out.println("Hurricanes with category 3 and above: " + NStorms); 
DisplayStorms("First Ten Storms", List, 10); 
Sort(List, NStorms); 
DisplayStorms("Top Ten Storms", List, 10); 
fileInput.close(); 
} 

public static Storm GetStorm(Scanner in) 
{ 
    // Build a Storm object and return it 

int year = 0, month = 0, day = 0, hour = 0, sequence = 0, wind = 0, pressure 
= 0; 
String name = new String(); 
double junk = 0.0; 
    int current = 0, beginDate = 0, duration = 0; 
Storm NewStorm; 

    // Check for end of file 
    if(!in.hasNextLine()) 
    { 
     NewStorm = new Storm(beginDate, duration, name, wind, pressure); 
     return NewStorm; 
    }  

// Read next record. 
year = in.nextInt(); 
    month = in.nextInt(); 
    day = in.nextInt(); 
    hour = in.nextInt(); 
    sequence = in.nextInt(); 
    name = in.next(); 
    junk = in.nextDouble(); 
    junk = in.nextDouble(); 
    wind = in.nextInt(); 
    pressure = in.nextInt(); 


    // Make a storm object and initialize it with info from the current 
record 
    beginDate = year * 10000 + month * 100 + day; 
    NewStorm = new Storm(beginDate, duration, name, wind, pressure); 
    current = sequence; 


    while(in.hasNextLine() && current == sequence) 
    { 
     //update storm info 
      duration += 6; 
      NewStorm.setDuration(duration); 
      NewStorm.SetWind(wind); 
      NewStorm.setPressure(pressure); 


     //get next record 

    } 

    // and return the new storm object 
    return NewStorm; 
} 

public static void DisplayStorms(String title, Storm[] List, int NStorms) 
{ 
    // display NStorms storms 
    // print some title and column headings 
    System.out.println(title + "\n"); 
    System.out.println("Begin Date Duration Name Category Maximum  
Minimum"); 
    System.out.println("    (hours)      Winds (mph) 
Press. (mb)"); 
    System.out.println("---------------------------------------------------- 
---- 
--------"); 
    for(int k = 0; k < NStorms; k++) 
     System.out.println(List[k].toString()); 
    System.out.println ("\n"); 
} 

public static void Sort(Storm[] StormList, int N) 
{ 
    // bubble sort the list of Storms 
    int pass = 0, k, switches; 
    Storm temp; 
    switches = 1; 
    while(switches != 0) 
    { 
     switches = 0; 
     pass++; 
     for(k = 0; k < N - pass; k++) 
     { 
      if(StormList[k].getCategory() < StormList[k+1].getCategory()) 
      { 
       temp = StormList[k]; 
       StormList[k] = StormList[k+1]; 
       StormList[k+1] = temp; 
       switches = 1; 
      } 
     } 
    } 
} 
} 

これはStorm.javaです。

public class Storm { 
    private final double KnotsToMPH = 1.15; 

// global user-defined types: 
private int beginDate = 0; 
private int duration = 0; 
private String name; 
private int category = 0; 
private int wind = 0; 
private int pressure = 0; 

public Storm(int bdate, int dur, String sname, int w, int p) 
{ 
beginDate = bdate; 
setDuration(dur); 
name = sname; 
wind = 0; 
pressure = 0; 
setWind(w); 
setPressure(p); 
} 

public void setDuration(int d) 
{ 
duration = d;   
} 

public void setWind(int w) 
{ 
double temp = 0.0;  
temp = KnotsToMPH * w; 
if(temp > wind) 
    wind = (int)temp; 
SaffirSimpson(); 

} 

public void setPressure(int p) 
{ 
if(pressure == 0) 
    pressure = p; 
if(pressure > p && p != 0) 
    pressure = p; 
SaffirSimpson(); 
} 

public void SaffirSimpson() 
{ 
// Compute storm category, using the Saffir-Simpson scale 
if(pressure <= 920 && wind >= 156) 
{ 
    category = 5; // Category 5 
} 
if(pressure > 920 && wind < 156) 
{ 
category = 4; // Category 4 
} 
if(pressure > 945 && wind < 113) 
{ 
    category = 3; // Category 3 
} 
if(pressure > 965 && wind < 96) 
{ 
    category = 2; // Category 2 
}  
if(pressure > 980 && wind < 83) 
{ 
    category = 1; // Category 1 
} 
if(wind < 64) 
{ 
    category = -1; // Tropical Storm 
}  
if(wind < 34) 
{ 
    category = -2; // Tropical Depression 
} 
if(pressure == 0) 
{ 
    category = 0; // Missing pressure 
} 
} 

public int getCategory() 
{ 
return category;  
} 

public String toString() 
{ 
    return String.format("%9d %8d %10s %4d %9d %10d\n", beginDate, 
duration, 
name, category, wind, pressure); 

} 

} 

私はSetWindはありませんが、Javaは大文字と小文字が区別され

Answer 1

...その正確な問題がどこにあるか私はわからないんだけど、それは、NetBeansが作成するデフォルトコンストラクタとは何かを持っているかなり確信していますsetWind

Stormにおける方法と同様にsetWind

public static class Storm { 
    //... 
    public void setWind(int w) { 
     //... 
    } 
    //... 
} 

として定義される

あなたはSetWindコードを使用していますNewStorm.SetWind(wind);