- Describe the working of java programs and invoking method. With an example and label

What is class name?.

Method

Statement and strings

- Explain how System.out.println() statement display a message, string or data on the screen and the difference between Print & println. What is an output for this code

class JavaExample

{

public static void main(String[] args)

{

int a = 10, b = 20;

System.out.print("The product of ");

System.out.println(a + " and " + b + " is: " + a*b);

}

}

- Describe a variable declaration and it naming conventions and specify few valid variable names and explain Identifier with syntax .

- Explain console input using the scanner class illustrating with different types o f inputs through console.

- Describe branching in java? Explain if, else, elseif with examples.