Integer Numeric Calculation Magic in Java

Hi ALL,

Here I wrote a program for Integer Numeric Calculation Magic in java.

/**

 *

 * @author Balamurgan M

 */

import java.util.Scanner;

public class intnumbercalc {

    public static void main(String arg[]){

        System.out.println(1.0 - 0.1 - 0.1 - 0.1 - 0.1 - 0.1);

System.out.println(1.0 - 0.9);

        System.out.println("Enter any numeric value\t");

        Scanner in=new Scanner(System.in);

       

byte x=in.nextByte();

        System.out.println("x value"+x);

    }

}

Magic between Increment and Decrement operators in Java

Hi ALL,

Here I wrote a program for Magic between Increment and Decrement operators in java.

/**

 *

 * @author Balamurgan M

 */

public class incerment {

    public static void main(String arg[]){

        int i=10;

        int x=10 * i++;

        System.out.println("i value  " +i+ " x value "+x);

        int y=10;

        x=10 * ++y;

        System.out.println("y value "+ y +" x value "+x);

       

        System.out.println("Decrement operation ");

        int z=10;

        x=10 * z--;

        System.out.println("Z value "+ z +" x value "+x);

       

        int j=10;

        x=10 * --j;

        System.out.println("Z value "+ z +" x value "+x);

      

        i=10;

        int k=i++ +1;

        System.out.println("K value "+k);

    }

   

}

Finding Greatest Common Divisor in Java

Hi ALL,

Here I wrote a program for Greatest Common Divisor in java.

/**

 *

 * @author Balamurgan M

 */

import java.util.Scanner;

public class GreatestCommonDivisor {

    public static void main(String arg[]){

        Scanner in=new Scanner(System.in);

        System.out.println(" Greatest Common Divisor");

        System.out.println(" Enter the number1 and number2 ");

        int num1=in.nextInt();

        int num2=in.nextInt();

        int max;

        int count=0;

        if(num1>num2)

           max=num1;

        else

            max=num2;

        for(int i=1;i<=max;i++){

            if((num1 % i)==0 && (num2 %i)==0){

               // System.out.println("count"+count +" i value "+i);  

                count =i;

            }

         

                

        }

        System.out.println("Common divisor is "+count);

    }

   

}

Finding Biggest Number among Three Numbers in Java

Hi ALL,

Here I wrote a program for Finding Biggest Number among Three Numbers  in java.

/*

 * To change this template, choose Tools | Templates

 * and open the template in the editor.

 */

/**

 *

 * @author Balamurgan M

 */

import java.util.Scanner;

public class GraterNum {

    public static void main(String arg[]){

        System.out.println("Enter the I J K value " );

        Scanner in=new Scanner(System.in);

       

        int i=in.nextInt();

        int j=in.nextInt();

        int k=in.nextInt();

     if(i>j)

         if(i>k)

                System.out.println(" I is greatest value "+ i);

         else

                System.out.println(" K is Greatest Value "+ k);

     else

           System.out.println(" J is Greatest Value "+ j);

    }

}

FOR loop Functionality in Java

Hi ALL,

Here I wrote a program for  FOR Loop Functionality in java.

/**

 *

 * @author Balamurgan M

 */

public class forLopp {

    public static void main(String arg[]){

    for(;;)

            System.out.println("Welcome to java");

}

}

Given Number Divided by 5 or 2 in Java

Hi ALL,

Here I wrote a program for Given Number Divided by 5 or 2 in java.

/**

 *

 * @author Balamurgan M

 */

import java.util.Scanner;

public class FindNumber {

    public static void main(String arg[]){

        System.out.println("Enter The number :");

        Scanner in=new Scanner(System.in);

        int num=in.nextInt();

        if(num%5 ==0)

            System.out.println(" Given number is HIFIVE "+num);

        if(num%2 ==0)

            System.out.println(" Given number id HIEVEN " +num);

    }

}

Fahrenheit to Celsius Program in java

Hi ALL,

Here I wrote a program for simple Fahrenheit  to Celsius in java.

/**

 *

 * @author Balamurgan M

 */

import java.util.Scanner;

public class fahrenheait_to_c {

    public static void main(String arg[]){

        System.out.println("Enter the Fahrunheait value \t");

        Scanner in=new Scanner(System.in);

        int f=in.nextInt();

        double c=(5/9);

                c *=(f-32);

        System.out.println("Celcius value is "+ c);

        System.out.println(System.currentTimeMillis());

    }

}

Finding Day program in java

Hi ALL,

Here I wrote a program for simple Finding Day program in java.

/**

 *

 * @author Balamurgan M

 */

import java.util.Scanner;

import java.util.Date;

public class day_find {

    public static void main(String arg[]){

        int rday;

        int day;

        System.out.println("enter remaining days to meet your friend \t");

        Scanner in=new Scanner(System.in);

        rday=in.nextInt();

        Date d=new Date();

       // System.out.println("date "+d.getDay());

        int today = d.getDay();

       // System.out.println("taday "+today);

        day=(rday+today)%7;

        switch(day){

            case 0:

                System.out.println("Sunday");

                break;

            case 1:

                System.out.println("Monday");

                break;

            case 2:

                System.out.println("Tuesday");

                break;

            case 3:

                System.out.println("Wendesday");

                break;

            case 4:

                System.out.println("Thusday");

                break;

            case 5:

                System.out.println("Friday");

                break;

            case 6:

                System.out.println("Saturday");

                break;

            default:

                System.out.println("Wrong input");

        }

      

    }

   

}

Character presidency in java

Hi ALL,

Here I wrote a program for simple Character presidency in java.

 

/**

 *

 * @author Balamurgan M

 */

public class charpresidency {

    public static void main(String arg[]){

        char ch='\u0041';

        System.out.println(" character increment : " + ++ch);

         char ch1='\u0009';

        System.out.println(" character increment : " + ch1+"bala");

        int i='a';

        System.out.println("ascii value "+i);

        char ch2=97;

        System.out.println("char value "+ch2);

       

    }

   

}

BMI Calcuation Program in Java

Hi ALL,

Here I wrote a program for simple BMI Calculation details in java.

/**

 *

 * @author Balamurgan M

 */

import java.util.Scanner;

public class BMICalc {

    public static void main(String arg[]){

        System.out.println("Enter your weight:  \t ");

        Scanner in=new Scanner(System.in);

        double weight=in.nextDouble();

        System.out.println("Enter your height: \t ");

        double height=in.nextDouble();

       

        double HinM=height/100;

        System.out.println(" Your Height in Meter's "+HinM);

        double bmi=weight/ (HinM * HinM);

        System.out.println("Enter your age: \t");

        int age=in.nextInt();

        if(age<=16)

            System.out.println("you are serious underweight "+bmi);

        else if((age>16)&&(age<=18))

            System.out.println("you are underweight "+bmi);

        else if((age>18)&&(age<=24))

            System.out.println("you are normal weight "+bmi);

        else if((age>24)&&(age<=29))

            System.out.println("you are overweight "+bmi);

        else if((age>29)&&(age>35))

            System.out.println(" you are seriously overwight "+bmi);

        else

            System.out.println(" you are gravely overweight "+bmi);

    }

   

}