import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.Statement;
import java.util.Scanner;


public class Jdbc2 {
	 static void getconnection()
	 {
		 try {
			 Class.forName("oracle.jdbc.driver.oracleDriver");
			 Connection conn=DriverManager.getConnection
             ("jdbc:oracle:thin:@localhost:1521:xe","system","jasleen25");
			 Statement st=conn.createStatement();
			 conn.setAutoCommit(true);
			 String sql = "CREATE TABLE REGSTRIATION"+"(id INTEGER." +"first VARCHAR(10), " +"last VARCHAR(10)," + "age INTEGER)";
	         st.executeUpdate(sql);
	         PreparedStatement ps=conn.prepareStatement("insert into regstriation values(?,?,?,?)");
	         for(int i=0;i<3:i++)
	         {
	        	 System.out.println("enter table data id,firstname,lastname,age");
	        	 Scanner s1=new scanner(System.in);
	        	 int id=s1.nextInt();
	        	 String first=s1.next();
	        	 String last=s1.next();
	        	 int age=s1.nextInt();
	        	 ps.setInt(id, id);
	        	 ps.setString(2, first);
	        	 ps.setString(2, last);
	        	 ps.setInt(4 , age);
	        	 ps.