JAVA OPERATOR

* BASIC OPERATOR

package BasicOperator;

import BasicOperator.Arithmetic_Operators;
import BasicOperator.Relational_Operator;
public class TestOperator {

    public static void main(String[] args) {
        System.out.println("(Arithmetic Operators)");
        Operator A = new Arithmetic_Operators();
        A.arithmetic();

        System.out.println("\n(Relational Operators)");
        Operator R = new Relational_Operator();
        R.relational();

        System.out.println("\n(Bitwise Operators)");
        Operator B = new Bitwise_Operators();
        B.bitwise();

        System.out.println("\n(Logical Operators)");
        Operator L = new Logical_Operator();
        L.logical();

        System.out.println("\n(Assignment Operators)");
        Operator As = new Assignment_Operator();
        As.assignment();

        System.out.println("\n(Misc Operators)");
        Operator O = new Miscellaneous_Operators();
        O.misc();
    }

}

public class Operator
{

    public void arithmetic() {}
    public void relational() {}
    public void bitwise() {}
    public void logical() {}
    public void assignment() {}
    public void misc() {}

}

public class Arithmetic_Operators extends Operator
{
    int a = 10;
    int b = 20;
    int c = 25;
    int d = 25;

    public void arithmetic()
    {
        System.out.println("a + b = " + (a + b));
        System.out.println("a - b = " + (a - b));
        System.out.println("a * b = " + (a * b));
        System.out.println("b / a = " + (b / a));
        System.out.println("b % a = " + (b % a));
        System.out.println("c % a = " + (c % a));
        System.out.println("a++ = " + (a++));
        System.out.println("b-- = " + (b--));
        System.out.println("d++ = " + (d++));
        System.out.println("++d = " + (++d));
    }
}

public class Relational_Operator extends Operator
{
    int a = 10;
    int b = 20;

    public void relational()
    {
        System.out.println("a == b = " + (a == b));
        System.out.println("a != b = " + (a != b));
        System.out.println("a > b = " + (a > b));
        System.out.println("a < b = " + (a < b));
        System.out.println("b >= a = " + (b >= a));
        System.out.println("b <= a = " + (b <= a));
    }
}

public class Bitwise_Operators extends Operator
{
    int a = 60;
    int b = 13;
    int c = 0;

    public void bitwise()
    {
        c = a & b;
        System.out.println("a & b = " + c);

        c = a | b;
        System.out.println("a | b = " + c);

        c = a ^ b;
        System.out.println("a ^ b = " + c);

        c = ~a;
        System.out.println("~a = " + c);

        c = a << 2;
        System.out.println("a << 2 = " + c);

        c = a >> 2;
        System.out.println("a >> 2 = " + c);

        c = a >>> 2;
        System.out.println("a >>> 2 = " + c);
    }
}

public class Logical_Operator extends Operator
{
    boolean a = true;
    boolean b = false;

    public void logical()
    {
        System.out.println("a && b = " + (a&&b));
        System.out.println("a || b = " + (a||b));
        System.out.println("!(a && b) = " + !(a&&b));
    }
}

public class Assignment_Operator extends Operator
{
    int a = 10;
    int b = 20;
    int c = 0;

    public void assignment()
    {
        c = a + b;
        System.out.println("c = a + b = " + c);

        c += a;
        System.out.println("c += a = " + c);

        c -= a;
        System.out.println("c -= a = " + c);

        c *= a;
        System.out.println("c *= a = " + c);

        a = 10;
        c = 15;
        c /= a;
        System.out.println("c /= a = " + c);

        c <<= 2;
        System.out.println("c <<= = " + c);

        c >>= 2;
        System.out.println("c >>= 2 = " + c);

        c >>= 2;
        System.out.println("c >>= 2 = " + c);

        c &= a;
        System.out.println("c &= 2 = " + c);

        c ^= a;
        System.out.println("c ^= a = " + c);

        c |= a;
        System.out.println("c |= a = " + c);
    }
}

public class Miscellaneous_Operators extends Operator
{
    int a, b;
    String name;
    public void misc()
    {
        a = 10;
        b = (a == 1) ? 20: 30;
        System.out.println("Value of b is : " + b);

        b = (a == 10) ? 20: 30;
        System.out.println("value of is : " + b);

        name = "James";

        boolean result = name instanceof String;
        System.out.println(result);
    }

}