java help!! count number of upper and lower case letters

[jun71178]

could someone help me with this.. thanks in advance!!!

Write a program that allows you to input a string. Your program will count and extract and display the number of upper case letters and lower case letters.
Sample output:
Enter a string: Hello World
Upper case letters: 2 - HW
Lower case letters: 8 – elloorld

[jun71178]

here is what i did ....... hope this reference can help to newbies like me..

import java.io.*;
public class casestudy4 {

	public static void main(String[] args)throws IOException {
		BufferedReader enterstring=new BufferedReader(new InputStreamReader(System.in));		
		
		String inputstring;
		String upper ="";
		String lower ="";
		String other ="";
		
		System.out.print("Enter a String: ");
		inputstring=enterstring.readLine();
		
		for (int i = 0; i < inputstring.length(); i++) {
		    char thisChar = inputstring.charAt(i);
		    if (thisChar >= 65 && thisChar <= 90) {
		    	upper += thisChar;
		    } else if (thisChar >= 97 && thisChar <= 122) {
		    	lower += thisChar;
		    }  else {
		    	other += thisChar;
		    }
		}
		System.out.println("Upper case letters: " + upper.length() + " - " + upper);
		System.out.println("Lower case letters: " + lower.length() + " - " + lower);
		System.out.println("Other: "+other);
    }
}

thread close......

[aanne]

great going....