+ 4
Operators are used to initiate some sort arithmetic or logic operation on the given data. List of the commonly used operators is given below a) Type of Operation. - Precedence Operator: () - Arithmetic Operators: /, *, +, -, % - Relational Operators: ==, !=, >, <, >=, <= - Assigment Operator: = - Logical Operators: && (and), || (or), !(not) - Increment Operator: ++ (works only on integer type of variable). Unit increment - Decrement Operator: -- (works only on integer type of variable) - Composite Operators: +=, -=, *=, /=, %= a = a + 2 => a += 2 - Conditional Operator: (boolean-expression)?expression2:expression3; b) No of Operands. - Uniary Operator: That works on single expression/value/variable ++, --, ! - Binary Operator: That requires atleast two operands - Tenary Operator: That works on three operands (boolean-expression)?expression2:expression3; boolean-expression returns either true or false. expression2-It will be processed if boolean-expression returns true expression3-It will be processed if boolean-expression returns false For more explanatory details please visit http://www.javatpoint.com/operators-in-java
10th Apr 2017, 11:10 AM
देवेंद्र महाजन (Devender)