Java Program to Calculate Sum of Two Byte Values using Type Casting

This is a Java Program to Calculate Sum of Two Byte Values Using Type Casting. Type casting in Java is to cast one type, a class or interface, into another type i.e. another class or interface.

Enter any two byte values as input. After that we first convert these two bytes into integer using type casting and then we add that values and get the desired output.

Here is the source code of the Java Program to Calculate Sum of Two Byte Values Using Type Casting. 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 Byte_Sum
  3. {
  4.     public static void main(String[] args) 
  5.     {
  6.         byte a, b;
  7.         int x, y, z;
  8.         Scanner s = new Scanner(;
  9.         System.out.print("Enter first byte value:");
  10.         a = s.nextByte();
  11.         x = a;
  12.         System.out.print("Enter second byte value:");
  13.         b = s.nextByte(); 
  14.         y = b;
  15.         z = x + y;
  16.         System.out.println("Result:"+z);
  17.      }
  18. }


$ javac
$ java Byte_Sum
Enter first byte value:124
Enter second byte value:115

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Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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