Thread: Help with code

I'm unfamiliar with how to use a switch statement.

This is my overall code. It's working except for #2 there is some error in the way it searches through the array. I'm trying to find it. jk. i found it and fixed it

package ArrayList;
 
import java.util.Scanner;
 
import java.util.ArrayList;
 
public class Menu {
 
	public static void main(String[] args) {
 
		ArrayList<Student> studentRecords = new ArrayList<Student>(); // creates
																		// array
																		// list
 
		System.out.println("Welcome!");
 
		int UR = 0; // user Response 1
 
		System.out.println("Please type the number of the task you would like to perform.");
		System.out.println("1. Add a student");
		System.out.println("2. Find a student");
		System.out.println("3. Delete a student");
		System.out.println("4. Display all students");
		System.out.println("5. Display the total number of students");
		System.out.println("6. Exit");
 
		while (UR != 6) {
 
			Scanner input = new Scanner(System.in); // ask for user response.
			UR = input.nextInt(); // set UR equal to the users response.
 
			if (UR == 1) {
				System.out.println("Enter Firstname:> ");
				String forename = "";
				while (forename.isEmpty()) {
					forename = input.nextLine();
				}
 
				System.out.println("Enter Surname:> ");
				String surname = "";
				while (surname.isEmpty()) {
					surname = input.nextLine();
				}
 
				System.out.println("Enter Student Number:> ");
				int studNo = -1;
				while (studNo < 0) {
					studNo = input.nextInt();
				}
 
				System.out.println("Enter Major:> ");
				String studentMajor = "";
				while (studentMajor.isEmpty()) {
					studentMajor = input.nextLine();
				}
 
				System.out.println("Enter GPA:> ");
				double gpa = -1.0;
				while (gpa < 0) {
					gpa = input.nextDouble();
				}
 
				Student newStudent = new Student(forename, surname, studNo,
						studentMajor, gpa);
 
				studentRecords.add(newStudent); // adds newStudent to the
												// arraylist.
 
				System.out.print("Success! ");
				System.out.print(newStudent.getForeName());
				System.out
						.println("'s account has been created with the following information:"); // Print
																									// verification.
				System.out.println(newStudent);
			}
 
			if (UR == 2) {
				int positionOfStudent = 0;
				System.out.println("Enter a student name.");
				String studentName = "";
 
				while (studentName.isEmpty())
				{
				studentName = input.nextLine();
				}
 
				boolean found = false;
				int i = 0;
				while (found == false &&  positionOfStudent < studentRecords.size())
				{
				if (studentName.equalsIgnoreCase(studentRecords.get(i).getForeName()))
				{
				System.out.println("Student " + studentName + " found at position " + positionOfStudent + ".");
				found = true;
				}
 
				else
				{
				positionOfStudent++;
                                i++;
 
				}
				}
 
				if (found == false)
				System.out.println("Student not found.");
 
				else
				System.out.println(studentRecords.get(positionOfStudent).toString());
 
				}
 
			if (UR == 3) {
				System.out.println("Enter the position of the student to remove.");
 
				int position = input.nextInt();
 
				if (position < 0 || position >= studentRecords.size())
				{
				System.out.println("Impossible");
				}
 
				else
				{
				studentRecords.remove(position);
				}
 
 
				}
 
			if (UR == 4) {
				for (Student s : studentRecords) {
					System.out.println(s);
				}
			}
 
			if (UR == 5) {
				System.out.println("The total number of students is: " + studentRecords.size());
 
			}
 
			if (UR == 6) {
				System.out.println("Good bye!");
				System.exit(0);
			}
			System.out.println("Please select 1-6, to see the menu enter: 0");
			if (UR == 0){
				System.out.println("Please type the number of the task you would like to perform.");
				System.out.println("1. Add a student");
				System.out.println("2. Find a student");
				System.out.println("3. Delete a student");
				System.out.println("4. Display all students");
				System.out.println("5. Display the total number of students");
				System.out.println("6. Exit");
			}
		}
	}
}

package ArrayList;
 
public class Student {
 
    private String fName;
    private String lName;
    private int sNumber;
    private String major;
    private double gpa;
    static int count;
 
    public Student(String fName, String lName, int sNumber, String major, double gpa) {
        this.fName = fName;
        this.lName = lName;
        this.sNumber = sNumber;
        this.major = major;
        this.gpa = gpa;
 
        count++;//increment when object is created
    }
 
    //setter methods
    public void setForeName(String name) {
        fName = name;
    }
 
    public void setLastName(String lastName) {
        lName = lastName;
    }
 
    public void setStudentNumber(int sNo) {
        sNumber = sNo;
    }
 
    public void setMajor(String maj) {
        major = maj;
    }
 
    public void setGPA(double val) {
        gpa = val;
    }
 
    //getter methods - use to return values
    public String getForeName() {
        return fName;
    }
 
    public String getLastName() {
        return lName;
    }
 
    public int getStudentNumber() {
        return sNumber;
    }
 
    public String getMajor() {
        return major;
    }
 
    public double getGPA() {
        return gpa;
    }
 
    public static int getCount() {
        return count;
    }
 
    @Override
    public String toString() {
        return String.format("First name: %s, Last name: %s, Student "
                + "Number: %d, Major: %s, GPA: %.2f", fName, lName, sNumber, major, gpa);
    } //called automatically when you attempt to print an object - System.out.println(myObject);
}