Java Byte longValue() Method

by Online Tutorials Library July 22, 2022

Java Byte longValue() method

The longValue() method of Java Byte class returns a long value for this Byte after a widening primitive conversion.

Syntax:

Parameters:

Specified by

This method is specified by longValue in class Number

Return Value

This method returns the numeric value of this object after conversion to type long.

Example 1

  public class JavaByteLongValueExample1 {      public static void main(String[] args) {          Byte b1=98;          Byte b2=102;          //returns the numeric value of this object after conversion to type long.          Long val=b1.longValue();          System.out.println(“1. Long value : “+val);          System.out.println(“2. Long value : “+b2.intValue());      }  }  

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Output:

Long value : 98  Long value : 102

Example 2

  public class JavaByteLongValueExample2 {      public static void main(String[] args) {          Byte byte1=26;          //converting the byte value to Long          Long val1=byte1.longValue();          Byte byte2=45;          //converting the byte value to Long          Long val2=byte2.longValue();          //calling Long class methods          System.out.print(“Maximum number between “+val1+” and “+val2+” : “);          System.out.println(Long.max(val1,val2));          System.out.print(“Minimum number between “+val1+” and “+val2+” : “);          System.out.println(Long.min(val1,val2));      }  }  

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Output:

Maximum number between 26 and 45 : 45  Minimum number between 26 and 45 : 26

Example 3

  public class JavaByteLongValueExample3 {      public static void main(String[] args) {          Byte byte1=20;          //converting the byte value to long          Long val1=byte1.longValue();          Byte byte2=-9;          Long val2=byte2.longValue();          //calling long class methods          System.out.println(“Sum : “);          System.out.print(val1+” + (“+val2+”) : “);          System.out.println(Long.sum(val1,val2));      }  }  

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Output:

Sum :   20 + (-9) : 11

Next TopicJava Byte

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Java Byte longValue() Method

Java Byte longValue() method

Syntax:

Parameters:

Specified by

Return Value

Example 1

Example 2

Example 3

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