Conversion from byte to long:

In this tutorial we will learn how to convert a byte type value to long type value.

Description:

This program will take a byte value from console and provides a conversion to long type data. The line byte mybyte = Byte.parseByte(buffreader.readLine()); reads the byte type data from console. The line long mylong = (long)(mybyte); converts the mybyte byte type value to mylong long type data.

Code:

import java.io.*;

class bytetolong {
public static void main(String[] args) {
try {
// Reads the value from console
BufferedReader buffreader = new BufferedReader(new InputStreamReader(System.in));
System.out.println("---Data Conversion from byte type to long type---");
System.out.println("Enter byte type value: ");
// Read byte type data
byte mybyte = Byte.parseByte(buffreader.readLine());
// Convert byte type data to long type
long mylong = (long)(mybyte);
System.out.println("Converted value from byte type to long type is : " + mylong);
} 
catch (Exception e) {
System.out.println(" Error " + e);
}
}
}
 

Output:

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