I have a orpaned case error and im not sure where i am missing anything. Probably just needs another set of eyes to find it. thank you in advance

Here is the error code :
C:\Users\winte497\Documents\FSMValue.java:109: orphaned case
case 6: if ((ch >= '0') && (ch <= '9'))

Here is my program:

import java.util.*;
public class FSMValue {

  public static void main(String[] args) {

	int x;
	String s;
	char ch;
	int state;
	double value;
	double whole_part, dece_part;
	int sign,power;
	Scanner input = new Scanner ( System.in );

	System.out.print("Enter Number or enter CTRL z to exit =====> ");
	while (input.hasNext())
	{
 		s = input.nextLine();
 		s = s + ' ';
 		x = 0;
 		state =1;
 		value =0;
 		whole_part =0;
 		dece_part = 0;
 		sign =1;
 		power =10;
		while ((state != 7) & (state != 6))
		{
			ch=s.charAt(x++);
			System.out.print(ch);
			switch (state)
			{
			case 1:	if ((ch >= '0') && (ch <= '9'))
					{
					state = 3;
					whole_part = whole_part + (int)ch-(int)'0';
					}
				else
					if ((ch == '+') || (ch == '-'))
						{
						state =2;
						if (ch == '-')
							sign =-1;
						}
					else
						{
							state = 7;
							System.out.println(" <== Loooky what we got here. Digit, +, or - expected ");
						}
				break;

			case 2:	if ((ch >= '0') && (ch <= '9'))
					{
					state = 3;
					whole_part = whole_part+ (int)ch-(int)'0';
					}
				else
					{
						state = 7;
						System.out.println(" <== Loooky what we got here. Digit expected ");
					}
				break;

			case 3:	if ((ch >= '0') && (ch <= '9'))
					{
					state = 3;
					whole_part = whole_part*10 + (int)ch-(int)('0');
					}
				else
					if (ch == '.')
						state = 4;
					else
						if (ch == ' ')
							state =6;
						else
						{
							state = 7;
							System.out.println(" <== Loooky what we got here. Digit, Blank or Period expected ");
						}
				break;

			case 4:	if ((ch >= '0') && (ch <= '9'))
					{
					state = 5;
					dece_part += (int)ch-(int)('0');
					}
				else
					{
						state = 7;
						System.out.println(" <== Loooky what we got here. Digit expected ");
					}
				break;

			case 5:	if ((ch >= '0') && (ch <= '9'))
					{
					state = 5;
					dece_part = dece_part*10 + (int)ch-(int)('0');
					power = power *10;
					}
				else
					if (ch == ' ')
							state =6;
					else
						{
							state = 7;
							System.out.println("  <== Loooky what we got here. Digit or Blank expected ");

			case 6:	if ((ch >= '0') && (ch <= '9'))
					{
					state = 3;
					whole_part = whole_part + (int)ch-(int)'0';
					}
					else
						if ((ch == 'e') || (ch == 'E'))
					{
							state =2;
						if (ch == 'e')

					}
					else
							state = 7;
							System.out.println(" <== Loooky what we got here. e or E expected ");
					}
					break;

					}
			case 7:	if ((ch >= '0') && (ch <= '9'))
					{
					state = 5;
					dece_part += (int)ch-(int)('0');
					}
					else
					{
						state = 7;
						System.out.println(" <== Loooky what we got here. Digit expected ");
					}
				break;

			} //end switch
		} // end while state

		if (state ==6)
			{
			System.out.println(" <=== This Parsing was Successful");
			System.out.printf("%s%6.2f", " The value of the number is = ",sign *(whole_part + dece_part/power));
			}
		System.out.print("\n-----------------------------------\n");
		System.out.print("\nEnter Number or enter CTRL z to exit =====> ");
	} // end while end of file

} // end of main method
} // end of class

Edited 5 Years Ago by masijade: added code tags

well ... no offence, but you've made a mess out of your usage of
{'s and }'s.

starting from line 108.

not to mention the fact that you're using variables you didn't declare or initialize.
you may want to spend some minutes cleaning your code.

You don't close the else block of case 5.

Always use braces when using if and you won't forget this sort of thing.

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