If you have write here as same as you are compiling the program then look at
'system.out.println' you should use 'System.out.println' as you may already
know Class name's first letter should in capital latter.

i tried ur suggestion but still i am findiong same error and its shows  that ; is
expected in System.out.println and this error i am finding in this particular
Statement only in most of programs  in write.u thnk that i am missing
something.if yes pls tell me.even if put like this also i am getting same error.
System.Out.Println
i have posted my code

import java.io.*;
class hello{
public static  void main(string args[])
System.out.println("hello java","+");
}

try this:

import java.io.*;
class hello{
public static  void main(string args[]){
System.out.println("hello java");
}
}

u r supposed to open and close braces for main method..and u r using " , " for
concatation .u shud use "+" operator for joining multiple strings... this works
fine... im also new to java.. just learning java...

I have tried out all of your given programs, it's all working fine. Only you
need to take care or case sensitivity. I have modified your all programs
that I am writing here please compare it with your once. And you will see
that you are on a right way and just need to take care with sily mistakes.
One more thing there is no need to import  java.lang package  at every Java
program because this are the defalt package of java  its already accessible.



public class  Hello {



public static  void main(String args[]){

System.out.println("Hello" + " " + "Java");

}

}



public class SquareRoot {

public static void  main(String args[]){

double x=5;

double y;

y = Math.sqrt(x);



System.out.println("y = " + y);

}

}



public class Employee{

String employeeName;

String employeeAddress;

public Employee(){

employeeName = "Carol";

employeeAddress = "21 Rock st.";

}

public void displayDetails(){

System.out.println("Name of an Employee is"+employeeName);

System.out.println("Address of an employee is"+employeeAddress);

}

public static void main(String args[]){

Employee employeeObject = new Employee();

employeeObject.displayDetails();

}

}

> import  java.io.*;
> class  hello{
> public static  void main(string args[])
> system.out.print("hello java");
> }
> shows  that ; is expected dont know why.

You're missing the left bracket for main

> 2 mport public  package java.lang
> import public package  java.lang.math
> class SquareRoot
> {
> public static void  main(string args[])
> {
> double  x=5;
> double y;
> y=math.sqrt(x);
> system.out.println("y="+y);
> }
> its shows indentifier expected and . expected

"math" is not a class. "Math" is. case sensitivity is
very important.

> 3.
> Import java.lang.
> Public class Employee extends java.lang
> {
> string  employeeName;
> string employeeAddress;
> public Employee()
> {
> employeeName="Carol";
> employeeAddress="21 Rock st.";
> }
> public void DisplayDetails()
> {
> system.out.println("Name of an Employee
> is"+employeeName);
> system.out.println("Address of an employee
> is"+employeeAddress);
> }
> public static void main(string args[])
> {
> Employee employeeObject=new Employee();
> employeeObject.displayDetails();
> }
> }

"string" is not a class. "String" is.