JAVA TUTORIAL
JAVA DEFINTION: * Java is a popular programming language,Created in 1995. *It is owend by Oracle ,and more than 3billion device run in java. *Java is used to develop mobile application, web application, Desktop application , Games and so on. SYNTAX : public class NAME { public static void main ( String args[]) { System.out.println( " " ); } } sample program: we created file name sample.java. public class sample { public static void main ( String args[]) { System.out.println( "hello world!" ) System.out.println( "I am hero" ) System.out.println( "my favourite food Biriyani" ) } } output: hello world! I am hero my favourite food Biriyani JAVA COMMENTS : Java is used to the two types of comments ( // ) and (/* ------- */). 1. // I am learning java. 2./* Java is a popular programming language .It is Awesome! */. JAVA VARIABLE : Variable are containars for storing data values. TYPES OF VARIABLE: 1. String - store text in double quot...