Java Basic Go Back Using Increment and Decrement Operators views 08:21 Let us check the program for increment and decrement operators. These operators come in two forms. They appear in postfix and prefix form. In prefix form these operators precede the variable whereas in the postfix they are appended to the variable. So what is the difference between the two then? When the integer comes as a prefix, the operand is incremented or decremented before the value of an expression in use is obtained. In postfix format, the previous value of an expression is obtained and then the operand gets modified. Datatypes and Variables Types of Variables Defining the structure of java class Syntax to import package Working with Java Data types Object reference variable String builder class and contructor Methods of string builder class Using Operators and Decision Constructors Using Increment and Decrement Operators Using Right shift operators Using Parenthesis to override operator precendence