Java byte object pro

Convert byte to Byte object

public class byteToByteExample

{

public static void main(String[] args)

{

byte i = 10;

Byte bObj = new Byte(i);

System.out.println(bObj);

      }

}

Java Byte

public class ByteExample

{

public static void main(String[] args)

{

byte b = 10;

Byte bObj1 = new Byte(b);

Byte bObj2 = new Byte("4");

System.out.println(bObj1);

System.out.println(bObj2);

   }

}

Convert Double object to String object

public class JavaDoubleToStringExample

 {

public static void main(String[] args)

{

Double dObj = new Double(10.25);

String str = dObj.toString();

System.out.println("Double converted to String as " + str);

   }

}

Convert Java String to Double

public class JavaStringToDoubleExample

{

public static void main(String[] args)

{

Double dObj1 = new Double("100.564");

System.out.println(dObj1);

String str1 = "100.476";

Double dObj2 = Double.valueOf(str1);

System.out.println(dObj2);

String str2 = "76.39";

double d = Double.parseDouble(str2);

System.out.println(d);

   }

}

Convert java Double to numeric primitive data types

public class JavaDoubleToNumericPrimitiveTypesExample

{

public static void main(String[] args)

{

Double dObj = new Double("10.50");

byte b = dObj.byteValue();

System.out.println(b);

short s = dObj.shortValue();

System.out.println(s);

int i = dObj.intValue();

System.out.println(i);

float f = dObj.floatValue();

System.out.println(f);

double d = dObj.doubleValue();

System.out.println(d);

    }

}

Convert java double to Double object

public class JavadoubleToDoubleExample

{

public static void main(String[] args)

 {

double d = 10.56;

Double dObj = new Double(d);

System.out.println(dObj);

   }

}

Java Double compare

public class JavaDoubleCompareExample

{

public static void main(String[] args)

{

double d1 =

5.35;

double d2 = 5.34;

int i1 = Double.compare(d1,d2);

if(i1 > 0)

{

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

}

else if(i1 < 0)

{

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

}

else

{

System.out.println("Both are equal");

}

Double dObj1 = new Double("5.35");

Double dObj2 = new Double("5.34");

int i2 = dObj1.compareTo(dObj2);

if(i2 > 0)

{

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

}

else if(i2 < 0)

{

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

}

else

{

System.out.println("Both are equal");

      }    

   }

}