Java language has a special operator called Ternary Operator that works like a Shortcut IF ELSE control statement. It is also called a Conditional Operator.
Java Ternary Operator (?:) or Question Mark Colon Operator tests a condition and moves the control to two branching points, one for true and one for false.
Syntax:
Java language has operators of all kinds namely Arithmetic Operators, Relational Operators, Logical Operators and Bitwise Operators. Different Java operators have got different precedence and associativity.
Java language allows developers to work with individual bits of a number using Logical Bitwise Operators. Bitwise logical operators and Logical Bitwise Operators are one and the same. Simply use the term "Bitwise Operators" to refer to bitwise operators. Do not use the word Logical.
As the name suggests, Java Boolean Logical Operators work with boolean data type values. Some logical operators work with a single Operand while others work with two Operands. There are bitwise logical operators too which we discuss later.
Java language comes with Relational Operators to compare two expressions, variables or constants. These Relational operators are also called Comparison Operators or Conditional Operators. Conditional operators are used inside Conditional Control Statements like IF, ELSE, ELSE IF and SWITCH.
Java programming language provides Arithmetic operators like Addition (+), Subtraction (-), Multiplication (*), Division (/), Modulo Division (%), Increment (++) and Decrement (--) Operators with examples. You will also learn about Compound Assignment Operators. Arithmetic operators are comparable to Mathematical Algebraic Arithmetic operators. In the end, you will also learn Arithmetic Operator Priority or Precedence.
Java allows developers to work with different types of data. Java allows conversion of numeric data of type byte, short, char, int, long, float and double from one type to another type.
Like any other programming language, Java too supports Data constants or Literals. A literal is simply a constant of data we assign to a variable of a particular data type.
There are 5 types of Literals or constants in Java language.
A Data type refers to the type of data we use in our Java program. There are different types of data namely integer numbers, real numbers or fractions and character data. These are non object data types.
All java programs contain some class definition. All functions or methods are kept inside the class. You need to know how to place a main method with public static void inside Class definition. Let us know the basic structure of a Java Program for better understanding next Last Minute Java Tutorials in the queue.
Here is the sample Hello Java program. Check the tutorial on installing and running Java.
