Java Program to Convert Long Values into Byte

This is a Java Program to Convert Long Values into Byte.

Enter any long integer as an input. After that we convert the given long integer into byte using explicit type casting.

Here is the source code of the Java Program to Convert Long Values into Byte. The Java program is successfully compiled and run on a Windows system. The program output is also shown below.

  1. import java.util.Scanner;
  2. public class Long_Byte 
  3. {
  4.     public static void main(String[] args) 
  5.     {
  6.         long a;
  7.         byte b;
  8.         Scanner s = new Scanner(;
  9.         System.out.print("Enter any long value:");
  10.         a = s.nextLong();
  11.         b = (byte) a;  
  12.         System.out.println("Conversion into byte:"+b);
  13.     }
  14. }


$ javac
$ java Long_Byte
Enter any long value:12548
Conversion into byte:4

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Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He is Linux Kernel Developer & SAN Architect and is passionate about competency developments in these areas. He lives in Bangalore and delivers focused training sessions to IT professionals in Linux Kernel, Linux Debugging, Linux Device Drivers, Linux Networking, Linux Storage, Advanced C Programming, SAN Storage Technologies, SCSI Internals & Storage Protocols such as iSCSI & Fiber Channel. Stay connected with him @ LinkedIn | Youtube | Instagram | Facebook | Twitter