? howto input data with default constructor then output to single string

I need to input user data with a default constructor then output all that data into a single string with a method.

Code Below:

import java.io.*; //Package for stream readers

public class GradeSheet {

public sheet data(){

//Defines Strings to hold user data

String last_initial;

String first_name;

String student_ID_num;

String course_name;

String course_num;

String asg_name;

String asg_num;

}

public static void main(String args[]) throws IOException

{

//Clears the display device

for (int n = 0; n < 80; n++) System.out.println();

// Input stream for strings

BufferedReader in;

in = new BufferedReader(new InputStreamReader(System.in));

//Determine weather Default Constructor has been activated to handle Data Input

//Ask on Java Forum

System.out.print("Please enter the Initia of your last name: ");

last_initial = in.readLine();

System.out.print("Please enter your First Name: ");

first_name = in.readLine();

System.out.print("Please enter your Student ID#: ");

student_ID_num = in.readLine();

System.out.print("Please enter your current Course Name: ");

course_name = in.readLine();

System.out.print("Please enter your current Course Number: ");

course_num in.readLine();

System.out.print("Please enter your current Assignment Name: ");

asg_name = in.readLine();

System.out.print("Please enter your current Assignment Number: ");

asg_num = in.readLine();

//Convert inputs into a single string

//Add printGradeSheet method to print string

System.out.println("\n" + course_num + " " + course_name + "\n" + asg_name + " " + asg_num + "\n" + first_name + " " + last_initial + ".");

}

}

Note: I also need to input only certain data into strings how do I input data without using strings?

Thanks

[1973 byte] By [cyelineka] at [2007-11-27 9:22:59]