aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Initial data commit

Browse source
This commit is contained in:
Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

32
Task/Bitwise-operations/SparForte/bitwise-operations.sparforte Normal file
View file

@ -0,0 +1,32 @@
#!/usr/local/bin/spar
pragma annotate( summary, "bitarith" )
@( description, "Write a routine to perform a bitwise AND, OR, and XOR on" )
@( description, "two integers, a bitwise NOT on the first integer, a left" )
@( description, "shift, right shift, right arithmetic shift, left rotate," )
@( description, "and right rotate. All shifts and rotates should be done on" )
@( description, "the first integer with a shift/rotate amount of the second" )
@( description, "integer." )
@( category, "tutorials" )
@( author, "Ken O. Burtch" )
@( see_also, "http://rosettacode.org/wiki/Bitwise_operations" );
pragma license( unrestricted );
pragma software_model( shell_script );
pragma restriction( no_external_commands );
procedure bitarith is
A : constant natural := 255;
B : constant natural := 170;
X : constant natural := 128;
N : constant natural := 1;
begin
put( "A and B = " ) @ (A and B); new_line;
put( "A or B = " ) @ (A or B); new_line;
put( "A xor B = " ) @ (A xor B); new_line;
new_line;
put( "A << B = " ) @ ( numerics.shift_left( X, N ) ); new_line;
put( "A >> B = " ) @ ( numerics.shift_right( X, N ) ); new_line;
put( "A >>> B = " ) @ ( numerics.shift_right_arithmetic( X, N ) ); new_line;
put( "A rotl B = " ) @ ( numerics.rotate_left( X, N ) ); new_line;
put( "A rotr B = " ) @ ( numerics.rotate_right( X, N ) ); new_line;
end bitarith;