First Java Program Example

In this section we will discuss about the first java program example.

First Java Program Example

In this section we will discuss about the first java program example.

To create a Java program we would be required to create a Java class. In this class we will print a string like "IIT Mumbai". To demonstrate about a Java program I am giving a simple example.

Example

Here I am giving a simple example which will demonstrate you about how to write your first program in Java. In this example I have created a simple class named College.java. In side this class created a method named displayDetails() which will print the string "IIT Mumbai" on call. This class also contained a public static main method inside which Instantiate the class and called the method displayDetails().

Source Code

public class College
{
    String str = "IIT Mumbai";

    public void displayDetails()
      {
          System.out.println(str);
      }
    public static void main(String args[])
      {
          College college = new College();
          college.displayDetails();
      }
}

Output

Download Source Code