java timetable

import java.lang.;
import java.util.;
public class main{
public class void main(String args[])
{
Scanner S=new Scanner(System.in);
System.out.println("enter subject names :");
String Sub=s.nextLine();
System.out.println("enter day name:");
String d=s.next();
if(d.equalsignoreCase("Monday"))
{
if(sub.equalsignoreCase("FLAT")||sub.equalsignore("Formla language and Automata Theory"))
System.out.println("FLAT is scheduled at 11:00AM=11:50AM");
else
if(sub.equalsignoreCase("OS")||sub.equalsignore("Operating System"))
System.out.println("OS is scheduled at 9:00AM-10:00AM");
else
if(sub.equalsignoreCase("DBMS")||sub.equals("Database Management System"))
System.out.println("DBMS is scheduled at11:50AM-12:40PM");
else
if(sub.equalsignoreCase("OOPJ")||sub.equalsignore("Java"))
System.out.println("OOPJ is scheduled at 10:00AM-10:50AM");
else
if(subequalsignore("OS LAB")||sub.equalsignore("OPerating System Lab"))
System.out.println("OS LAB is scheduled from 1:220PM-3:50PM");
else
System.out.println("no classes scheduled");
}
else
if(d.equalsignoreCase("Tuesday"))
{
if(sub.equalsignoprease("FLAT")||sub.equals("Formal language and Automata Theory"))
System.out.prinln("FLAT is scheduled at3:00PM-3:50PM");
else
if(sub.equalsignoreCase("SE")||sub.equalsignore("Software Engineering"))
System.out.println("SE is scheduled at9:00AM-10:00AM and 11:00AM-11:50AM");
else
if(sub.equalsiognoreCase("OS")||sub.equalsignore("Operating system"))
System.out.println("OS is schedule at1:20PM-2:10Pm");
else
if(sub.equalsignoreCase("DBMS")||sub.equals("Database Management System"))
System.out.println("DBMS is scheduled at10:00AM-10:50AM");
else
if(sub.equalsignoreCase("OOPJ")||sub.equalsignore("Java"))
System.out.println("OOPJ is scheduled at11:50AM-12:40PM");
else
System.out.println("no classes is scheduled");
}
else
if(d.equalsignoreCase("Wednesday"))
{
if(sub.equalsignoresCase("DBMS")||sub,equalsignore("Database Management System"))
System.out.println("DBMS is scheduled at 9:00AM-10:00AM");
else
if(sub.equalsignoreCase("OOPJ Lab")||sub.equalsignores("Java Lab"))
System.out.println("OOPJ Lab is scheduled from 10:00Am-12:40PM");
else
if(sub.equalsignoreCase("OS")||sub.equalsignore("Operating System"))
System.out.println("OS is scheduled at1:20PM-2:10PM");
else
if(sub.equalsignoreCase("SE")||sub.equlasignor("Software Engineering"))
System.out.println("SE is scheduled at2:10PM-3:00PM");
else
if(sub.equalsignoreCase("COI")||sub.equalsignore("Constitution Of India"))
System.out.println("COI is scheduled at 3:00PM-3:50PM")
else
System.out.println("no classes is scheduled");
}
else
if(d.equalsignoreCase("Thursday"))
{
if(sub.equalsignoreCase("COI")||sub.equalsignore("Constitution Of India"))
System.out.println("COI scheduled at 9:00AM-10:00AM");
else
if(sub.equalsignoreCase("OOPJ")||sub.equalsignore("Java"))
System.out.println("OOPJ is scheduled at 10:00AM-10:50AM");
else
if(sub.equalsignoreCase("OS")||sub.equalsignore("Operating System"))
System.out.println("OS is scheduled at 11:00AM-11:50AM AND 2:10PA-3:00PM");
else
if(sub.equalsignoreCase("FLAT")||sub.equalsignore("Formal Language and Automata Theory"))
System.out.println("FLAT is scheduled at 11:50AM-12:40PM")
else
if(sub.equalsignoreCase("SE")||sub.equalsignore("Software engineering"));
System.out.println("SE is scheduled at 3:00PM-3:50PM")
else
if(sub.equalsignoreCase("DBMS")||sub.equalsignore("Database Management System"))
System.out.println("DBMS is scheduled at 1:20PM-2:10PM");
else
System.out,println("no classes is scheduled")
}
}
}
}

}