Java Byte toUnsignedLong() method

The toUnsignedLong() method of Java Byte class converts the specified argument to long by an unsigned conversion.

Syntax:

Parameters:

The parameter 'x' represents the value to convert to an unsigned long.

Return Value

This method returns a long value converted from byte via unsigned conversion.

Example 1

public class JavaByteToUnsignedLongExample1 {
    public static void main(String[] args) {
        byte b1=-3;
        //converts the specified argument to an long by an unsigned conversion
        Long val=Byte.toUnsignedLong(b1);
        System.out.print("Unsigned long value for "+b1+" : "+val);
        System.out.println(val);
    }
}

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Output:

Unsigned long value for -3 : 253253

Example 2

public class JavaByteToUnsignedLongExample2 {
    public static void main(String[] args) {
        byte b1=Byte.MIN_VALUE;
        //Converts the argument to an Long by an unsigned conversion
        Long val=Byte.toUnsignedLong(b1);
        //unsigned value for MIN_VALUE
        System.out.print("Unsigned Long value for "+b1+" : "+val);
        System.out.println(val);
    }
}

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Output:

Unsigned Long value for -128 : 128128

Example 3

public class JavaByteToUnsignedLongExample3 {
    public static void main(String[] args) {
        byte b1=Byte.MAX_VALUE;
        //Converts the argument to an Long by an unsigned conversion
        Long val=Byte.toUnsignedLong(b1);
        //unsigned value for MAX_VALUE
        System.out.print("Unsigned Long value for "+b1+" : "+val);
        System.out.println(val);
    }
}

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Output: