新手菜鸟问题，大家赶紧帮帮我哦~

[machiatto001]

package myMenuProject;

import java.util.*;
import java.util.Scanner;
public class menu
{
public static void main(String args[])
{

Scanner input;
input=new Scanner(System.in);



double Array[],e;
int count;//length of array
count = input.nextInt();
Array=new double[count];

boolean finish=false;
int d=0;
int a;
a=input.nextInt();//takes in the option chosen from the menu

while (!finish)
{
System.out.println("\n1. Display the contents of the array \n"
+"2. Insert a double value into the array\n"
+"3. Calculate the sum total of the values in the array \n"
+"4. Search the array for a particular value\n"
+"5. Remove a particular double value from the array\n"
+"Please choose the number:");


if (a==1)
{
if (count==0)
{

System.out.println("Empty array!\n");
}
else
{
for(int b=0;b<count;b++)
{
System.out.println(Array[b]);
}


}


}


if(a==2)
{

System.out.println("(1).define the length of the array:\n"
);



System.out.println("Please input the length of array:");
count=input.nextInt(); //length of array
Array=new double[count];

System.out.println("(2).Insert a double value into the array\n");

System.out.println("Please fill in:");

System.out.print("Array[" + d +"] = ");
Array[d]=input.nextDouble();
}


if(a==3)
{
double total =0.0;
for(;d<count;d++)
{ total = total + Array[d];
d++;
}
System.out.println("total is :"+ total +"\n");

}


if(a==4)
{
System.out.print("\nPlease input a double value to search for: ");

e =input.nextDouble();
while (d != (count-1) && Array[d] != e)
{
d++;
}
if (Array[d] == e) {System.out.print("\n" +e+ " was found in Array index " +d+"\n");}
else if (d == (count-1)) {System.out.print("\n" +e+ " was not found in the array\n");}

}
if(a==5)
{
System.out.print("\nPlease input a double value to remove from the array: ");
e =input.nextDouble();
while (d != (count-1) && Array[d] != e)
{
d++;
}
if (Array[d] == e)
{ Array[d] = 0.0;
System.out.print("\n" +e+ " was found in Array index " +d+ " and has been removed\n");}
else if (d == (count-1)) {System.out.print("\n"+e+" was not found in the array\n");}
}

}

System.out.println("You can only choose the number from the menu!") ;//if n==0 or n>5

}//main
}//class


在JCreator中运行，没有错误，但是就是运行不出结果，什么都没显示。
第一写的程序，检查了半天也看不出错，还请大家帮帮忙啊~

[machiatto001]

自己先顶下！！！！！！！！！

[阿_布]

运行了一下,输出是有,还没完没了！

import java.util.*; 


public class Menu { 


public static void main(String args[]){ 

    Scanner input = new Scanner(System.in); 
    
    double Array[],e; 
    int count;//length of array 
    count = input.nextInt(); 
    Array=new double[count]; 
    
    boolean finish=false; 
    int d=0; 
    int a; 
    a=input.nextInt();//takes in the option chosen from the  menu 
    
    while (!finish){ 
		System.out.println("\n1. Display the contents of the array \n" 
                +"2. Insert a double value into the array\n" 
                +"3. Calculate the sum total of the values in the array \n" 
                +"4. Search the array for a particular value\n" 
                +"5. Remove a particular double value from the array\n" 
                      +"Please choose the number:"); 
                          
        if (a==1){ 
			if (count==0){ 
				System.out.println("Empty array!\n"); 
			}else{ 
				for(int b=0;b <count;b++){ 
                    System.out.println(Array[b]); 
                } 
            } 
        } 
            
		if(a==2){ 
            System.out.println("(1).define the length of the array:\n"); 
            System.out.println("Please input the length of array:"); 
            count=input.nextInt();    //length of array 
			Array=new double[count]; 
			System.out.println("(2).Insert a double value into the array\n"); 
            System.out.println("Please fill in:"); 
            System.out.print("Array[" + d +"] = "); 
            Array[d]=input.nextDouble(); 
         } 
                  
         if(a==3){ 
            double total =0.0; 
			for(;d <count;d++){ 
				total = total + Array[d]; 
                d++; 
            } 
            System.out.println("total is :"+ total +"\n"); 
          } 
                  
		  if(a==4){ 
			System.out.print("\nPlease input a double value to search for: "); 
			e =input.nextDouble(); 
			while (d != (count-1) && Array[d] != e){ 
                d++; 
            } 
			if (Array[d] == e){
				System.out.print("\n" +e+ " was found in Array index " +d+"\n");
			}else if(d == (count-1)){
				System.out.print("\n" +e+ " was not found in the array\n");
			} 
                
           } 
           if(a==5){ 
              System.out.print("\nPlease input a double value to remove from the array: "); 
			  e =input.nextDouble(); 
			  while (d != (count-1) && Array[d] != e){ 
				d++; 
			  } 
			  if (Array[d] == e){ 
				  Array[d] = 0.0; 
				  System.out.print("\n" +e+ " was found in Array index " +d+ " and has been removed\n");
			  }else if (d == (count-1)){
				  System.out.print("\n"+e+" was not found in the array\n");
			  } 
            } 
              
		} 
        
      System.out.println("You can only choose the number from the menu!") ;//if n==0 or n>5 
  }
}

[阿_布]

楼主记得下次发帖把代码格式调整好！以免浪费大家时间,以你的代码格式很难看出错误来的。

[修电视的攻城狮]

输出有，而且还没完没了的输出
没看出来那个while循环的结束条件在哪里做了设置，貌似那个finish一直是false，所以一直在输出
楼主，下次问问题请简要说明下你发的程序所要实现的功能