Create an array for binary conversion

[tracydo]

Hi,
I'm trying to create an array for converting Octal number from input to Binary later...print out for table look-up. Please help!

import java.util.*; // Scanner class
public class check1
{

	public static void main(String [] args)
	{

		int i;
		String biArray[]={"000", "001", "010", "011", "100", "101", "110", "111"};
		
		for(i=0; i<biArray.length; i++)
		{
			Scanner input= new Scanner(System.in);
			System.out.println("Enter the Octal number: ");
			int OctNum=input.nextInt();
			
			biArray[i]= Interger.parseInt(OctNum);
		}
		for(i=0; i<biArray.length; i++)
			System.out.println("Octal number of "+i+"is "+biArray[i]+"in binary");
	}

}

After compiled , this is what I have
check1.java:17: cannot find symbol
symbol : variable Interger
location: class check1
biArray= Interger.parseInt(OctNum);
^
1 error

[JamesCherrill]

There's only one r in Integer

[tracydo]

Opps...
So I fixed it.
Still have this problem in the same line.

symbol : method parseInt(int)
location: class java.lang.Integer
biArray= Integer.parseInt(OctNum);
^
1 error

Do I use it right for the scanner class. And if not, what is your suggestion?

[JamesCherrill]

Think about it...
what kind of variable does parseInt return?
what kind of variable is biArray?

ps when you have an error post the full text of the error message.

[tracydo]

They're both integers.
How do I convert the input Octal to Binary by pulling out from the array biArray[]={"000", "001", "010", "011", "100", "101", "110", "111"}; ?

[JamesCherrill]

They're both integers.

Your code says
String biArray[] ...
so how do you think biArray can be an integer?