Java Operator Precedence and Associativity Table

Java Operator Precedence and Associativity Table
Java Operator Precedence and Associativity Table

Java Operator Precedence and Associativity Table

    Java Operator: A java operator can be used in mathematical operations performed.

    it is performed by java operands mathematical symbols like (+),(-),(*),(/), etc.

    the operator can be used in every programming language. the operator has defined operations perform in operands.


    Types of operators in Java

    1. Arithmetic Operator

    2. Relational Operator

    3. Logical Operator 

    4. Assignment operator

    5. Bitwise Operator

    6. Increment operator

    7. Decrement Operator

    8. Conditional Operator


    Arithmetic operator in Java


    Arithmetic Operator: A arithmetic operation is a used mathematical operation performed.

    It is many operations performed like addition, subtraction, multiplication, and division.

    Example of Arithmetic operator


    Addition: a+b or 10+10=20

    Here a is operands value (+) Addition is operator and b is operands. It can be used for additional operations performed.

     

    Subtraction: a-b or 20-10=10

    Here a is operands value (-) Subtraction sign is operator and b is operands. It can be used as Subtraction operations performed.

     

    Multiplication: a*b or 10*10=100

    Here a is operands value (*) Multiplication sign is operator and b is operands. It can be used for Multiplication operations performed.

     

    Division: a/b or 10/5=2

    Here a is operands value (/) Division sign operator and b is operands. It can be used for Division operations performed.

     

    Modules: a%b or 10%3=1

    Here a is operands value (%) Modules sign operator and b is operands. It can be used to Modules operations performed.


    Java Arithmetic Operator Table

    Sign

    Operation

    Example

    (+)

    Addition

    (x+y)

    (-)

    Subtraction

    (x-y)

    (/)

    Multiplication

    (x*y)

    (*)

    Division

    (x/y)

    (%)

    Modules

    (x%y)


    Arithmetic Operator in Java?

    class codeswithbaby

    {

    public static void main(String[] args()

    {

    int a=35

    int b=6;

    System. out.println("Addition:"+(a+b));

    System. out.println("Subtraction:"+(a-b));

    System. out.println("Multiplication:"+(a*b));

    System. out.println("Division:"+(a/b));

    System. out.println("Modulus:"+(a%b));

    }


    *****OUTPUT*****

    Addition:41

    Subtraction:29

    Multiplication:210

    Division:5.8333333

    Modulus:5


    Relational Operator in Java 

    Relational Operator: A Java Relational operator has used the comparison of the two operands. It can be using equal operands and condition checks in this operator. The relational operator is the very most useful operator.


    Java Relational Operator Table

    Sign

    Operation

    Example

    (==)

    Equal

    (a=b)

    (!=)

    Not Equal To

    (!a=b)

    (>)

    Greater Than

    (a>b)

    (<)

    Less Than

    (a<b)

    (>=)

    Greater Than or Equal

    (a>=b)

    (<=)

    Less Than or Equal 

    (a<=b)


    Relational Operator in Java

    class codeswithbaby

    {

    public static void main(String[] args()

    {

    int a=10;

    int b=10;

    if(a==b)

    {

    System.out.println("value of a and b are equal");

    }

    if(a!=100)

    {

    System.out.println("value not equal to");

    }

    if(a>5)

    {

    System.out.println("value a is grater than 5");

    }

    if(a<50)

    {

    System.out.println("value a is less than 50");

    }

    if(a>=10)

    {

    System.out.println("value a is grater than or equal to 10");

    }

    if(a<=10)

    {

    System.out.println("value a is less than or equal to 10");

    }

    }


    *****OUTPUT*****

    value of a and b are equal

    value not equal to

    value a is greater than 5

    value a is less than 50

    value a is greater than or equal to 10

    value a is less than or equal to 10


    Logical Operator in Java

    Java Logical Operators: Java Language provides three logical operators. logical Operator tests more than one condition to make decisions.

    Types of Logical Operator

    1. && AND

    2. || OR

    3. !  NOT

    1. AND Operator can be used decisions are two values.AND Operator two values are True AND Operator return True. But two values are anyone False AND Operator return False.

    2. OR operator performs a logical condition on two expressions. if or Operator can be two expressions are True OR Operator return true. But any of the expressions are False OR Operator return True.

    3. NOT operator is a very easy Operator. it can be used conditions are True NOT Operator returns False and condition are False NOT Operator returns True.


    Logical Operator in Java?

    class codeswithbaby

    {

    public static void main(String[] args()

    {

    int x=10;

    int y=60;

    int z=40;

    if(x>y&&x>z)

    System.out.println("x is grater");

    if(y>x&&y>z)

    System.out.println("y is grater");

    if(z>x&&z>y)

    }

    *****OUTPUT*****

    y is grater


    Assignment Operator Table

    Sign

    Operation

    Example

    (=)

    a=b

    (a=b)

    (+=)

    a+=b

    (a=a+b)

    (-=)

    a-=b

    (a=a-b)

    (*=)

    a*=b

    (a=a*b)

    (/=)

    a/=b

    (a=a/b)

    (%=)

    a%=b

    (a=a%b)


    Assignment Operator in Java?

    class codeswithbaby

    {

    public static void main(String[] args()

    {

    int a=10,b=5;

    a+=b;

    System.out.println("Assignment Addition:"+a);

    int a1=10,b1=5;

    a1-=b1;

    System.out.println("Assignment Subtraction:"+a1);

    int a2=10,b2=5;

    a2*=b2;

    System.out.println("Assignment multiplication:"+a2);

    int a3=10,b3=5;

    a3/=b3;

    System.out.println("Assignment Division:"+a3);

    int a4=10,b4=5;

    a4%=b4;

    System.out.println("Assignment Division:"+a4);

    }

    }


    *****OUTPUT*****

    Assignment Addition:15

    Assignment Subtraction:5

    Assignment Multiplication:50

    Assignment Division:2

    Assignment Moduls:1


    Increment Operator in  Java 

    Increment Operators: Increment Operators are useful operators generally used.like++x and x++ means x=x+1.

    pre-increment first adds one to the operand and then the result is assigned to the variable on the left.

    post-increment first assigns the value to the variable on the left and then increments the operand.


    Increment Operator in Java?

    class codeswithbaby

    {

    public static void main(String[] args()

    {

    int a=5;

    int b=10;

    System.out.println("pre-increment operator:+(++a));

    System.out.println("post-increment operator:+(b+1));

    }

    }


    *****OUTPUT*****

    pre-increment operator:6

    post-increment operator:11


    Decrement Operator in  Java 

    Java Decrement: A Decrement Operator used the decrease the value. like --x and x--.

    Pre-decrement first less one to the operands and then the result is assigned to the variable on the left.

    Post-decrement first assigns the value to the variables on the left and then decrements the operands.


    Decrement Operator in Java?

    class codeswithbaby

    {

    public static void main(String[] args()

    {

    int a=5;

    int b=10;

    System.out.println("pre-decrement operator:+(--a));

    System.out.println("post-decrement operator:+(b-1));

    }


    *****OUTPUT*****

    pre-decrement operator:4

    post-decrement operator:9


    Bitwise Operator in  Java

    Java Bitwise Operator: A Bitwise operator is an operation performed on the data bit level. the bitwise operator is also shifted bit right to left.

    Note: Bitwise operators are not allowed to float and double.


    Bitwise Operator Table

    Sign

    Operation

    Example

    (&)

    Bitwise AND (a&b)

    (|)

    Bitwise OR (a|b)

    (<<)

    Bitwise LEFT (a<<b)

    (>>)

    Bitwise RIGHT (a>>b)


    Java Unary Operator

    Unary Operator: A Java unary operators require only one operand. Unary operators are used for performing various operations in a java programming language. 


    Java Unary Operator

    public class codeswithbaby{  

    public static void main(String args[]){  

    int a=10;  

    int b=10;  

    System.out.println(a++ + ++a); 

    System.out.println(b++ + b++); 

      

    }

    }


    *****OUTPUT*****  

    22

    21


    Java Unary Operator

    public class codeswithbaby

    {  

    public static void main(String args[])

    {  

    int x=10;  

    System.out.println(x++);  

    System.out.println(++x);

    System.out.println(x--);  

    System.out.println(--x);

    }

    }  


    *****OUTPUT*****

    10

    12

    12

    10


    Read Also Other Languages Operators





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