Bitwise operations

Bitwise operations
You are encouraged to solve this task according to the task description, using any language you may know.

Basic Data Operation
This is a basic data operation. It represents a fundamental action on a basic data type.

You may see other such operations in the Basic Data Operations category, or:

Integer Operations
Arithmetic | Comparison

Boolean Operations
Bitwise | Logical

String Operations
Concatenation | Interpolation | Comparison | Matching

Memory Operations
Pointers & references | Addresses

Write a function to perform a bitwise AND, OR, and XOR on two integers and perform a bitwise NOT on the first number.

Ada

The following program performs all required operations and prints the resulting values in base 2 for easy checking of the bit values.

with Ada.Text_Io; use Ada.Text_Io;

procedure Bitwise is
   type Byte is mod 2**8;
   package Byte_Io is new Ada.Text_Io.Modular_Io(Byte);
   
   A : Byte := 255;
   B : Byte := 170;
begin
   Put("A and B = "); Byte_Io.Put(Item => A and B, Base => 2); New_Line;
   Put("A or B  = "); Byte_IO.Put(Item => A or B, Base => 2); New_Line;
   Put("A xor B = "); Byte_Io.Put(Item => A xor B, Base => 2); New_Line;
   Put("Not A   = "); Byte_IO.Put(Item => not A, Base => 2); New_Line;
end bitwise;

The output of this program is:

A and B = 2#10101010#
A or B  = 2#11111111#
A xor B = 2#1010101#
Not A   = 2#0#

ALGOL 68

PROC bitwise = (BITS a, BITS b)VOID:
(
  printf(($"a and b: "gl$, a AND b));
  printf(($"a or b: "gl$, a OR b));
  printf(($"a xor b: "gl$, a XOR b));
  printf(($"not a: "gl$, NOT a))
);
bitwise(BIN 255, BIN 170)

The output of this program is:

a and b: FFFFFFFFFFFFFFFFFFFFFFFFTFTFTFTF
a or b: FFFFFFFFFFFFFFFFFFFFFFFFTTTTTTTT
a xor b: FFFFFFFFFFFFFFFFFFFFFFFFFTFTFTFT
not a: TTTTTTTTTTTTTTTTTTTTTTTTFFFFFFFF

BASIC

Compiler: QuickBasic 4.5

SUB bitwise (a, b)
  PRINT a AND b
  PRINT a OR b
  PRINT a XOR b
  PRINT NOT a
END SUB

C

void bitwise(int a, int b)
{
  printf("a and b: %d\n", a & b);
  printf("a or b: %d\n", a | b);
  printf("a xor b: %d\n", a ^ b);
  printf("not a: %d\n", ~a);
}
main(){bitwise(255,170);}

The output of this program is:

a and b: 170
a or b: 255
a xor b: 85
not a: -256

Forth

: bitwise ( a b -- )
  cr ." a = " over . ." b = " dup .
  cr ." a and b = " 2dup and .
  cr ." a  or b = " 2dup  or .
  cr ." a xor b = " over xor .
  cr ." not a = " invert . ;

Haskell

The operations in Data.Bits work on Int, Integer, and any of the sized integer and word types.

import Data.Bits

a = 255
b = 170

a_and_b = a .&. b
a_or_b  = a .|. b
a_xor_b = a `xor` b
not_a   = complement a

J

Actual bitwise calculation occurs in bwonum. Other definitions provide formatting.

bwotxt  =: title"_ combine bwonum
bwonum  =: (17 b.) , (23 b.) , (22 b.) , (28. b.)
combine =: [ ,. ":@|:@,:@]
title   =: >;._2 'Bitwise x AND y: |Bitwise x OR y:|Bitwise x XOR y:|Bitwise NOT-x:|'
f=: (32#2)&#: { '.x'"_

Examples of execution, with output:

   255 bwonum 170     NB. numeric output
170 255 85 _256
   255 bwotxt 170     NB. formatted text with English titling
Bitwise x AND y:  170
Bitwise x OR y:   255
Bitwise x XOR y:   85
Bitwise NOT-x:   _256
   f 255 bwonum 170   NB. 32-bit diagram
........................x.x.x.x.
........................xxxxxxxx
.........................x.x.x.x
xxxxxxxxxxxxxxxxxxxxxxxx........

Java

public static void bitwise(int a, int b){
  System.out.println("a AND b: " + (a & b));
  System.out.println("a OR b: "+ (a | b));
  System.out.println("a XOR b: "+ (a ^ b));
  System.out.println("NOT a: " + ~a);
}

The call:

bitwise(4, 7);

will output:

a AND b: 4
a OR b: 7
a XOR b: 3
NOT a: -5

LSE64

over : 2 pick
2dup : over over

bitwise : \
  " A=" ,t over ,h sp " B=" ,t dup ,h nl \
  " A and B=" ,t 2dup & ,h nl \
  " A  or B=" ,t 2dup | ,h nl \
  " A xor B=" ,t over ^ ,h nl \
  " not A="  ,t      ~ ,h nl

\ a \ 7 bitwise   # hex literals

Python

def bitwise(a, b):
	print 'a and b: ' + str(a & b)
	print 'a or b: '  + str(a | b)
	print 'a xor b: ' + str(a ^ b)
	print 'not a: '   + str(~a)

bitwise(255,170)

The output of this program is:

a and b: 170
a or b: 255
a xor b: 85
not a: -256