The document discusses the different types of operators in Java including arithmetic, unary, assignment, relational, logical, ternary, and bitwise operators. It provides examples and brief explanations of each type of operator. Arithmetic operators are used for mathematical operations. Unary operators operate on a single operand. Assignment operators assign values to variables. Relational operators test relations between entities. Logical operators are used to combine conditional statements. The ternary operator is a one-line replacement for if-then-else statements. Bitwise operators perform bit-level manipulation of numeric values.