Requirement in java is to get user input as comma separated values and print the desired output in tabular format

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Java

Hi, the problem is to get student details and display the details of specific student in table format.
for ex:
Enter the number of student:
2(say)
Enter the details of student 1:
tom,science,90,80%,level8
Enter the details of student 2:
jerry,maths,80,85%,level9

Enter the level:
level8
The details are:
name subject marks percentage
tom science 90 80%

I am very new to java hence not able to figure out the logic to proceed ahead. Can you please help me in this. I am not able to get the user input as comma separated values in a single line and then print only those details of level 8 student in tabular form

What I have tried:

public class Student {

	public static void main(String[] args) throws IOException
	{
		int n;
		String name,subject,level,Student[],status1;
		float marks,percentage;		
		 BufferedReader br = new BufferedReader ( new InputStreamReader ( System.in ) );
		 System.out.println("Enter the number of student :");
		 String inputString1 = br.readLine();
		 n = Integer.parseInt ( inputString1 );
		 for(int i =0;i<n;i++){
		 System.out.println("Enter the Student "+(i+1)+ " details");
		 name = br.readLine();
		 subject = br.readLine();
		 level = br.readLine();
		 String inputString2 = br.readLine();
		 marks = Float.parseFloat(inputString2);
		 String inputString3 = br.readLine();
		 percentage = Float.parseFloat(inputString3);
		 Student c = new Student(name,subject,marks,percentage,level);
		 System.out.println(c);
		 }
		 System.out.println("Enter the level : ");
		 level = br.readLine();
		 System.out.println("The student details are");
		 String frmt= String.format("%-15s%-15s%-15s%-15s","Name","Subject","marks","percentage");
		    System.out.println(frmt);
		  
		    	
		    
	}

}