Copyright (c) Hyperion Entertainment and contributors.

Difference between revisions of "AmigaOS Manual: Python Elements of Python"

From AmigaOS Documentation Wiki
Jump to navigation Jump to search
(Added table of Bitwise Operations and table of Logical Operations.)
(Added 3 new titles, removed Boolean operators (was duplicate of Logical Operators))
Line 16: Line 16:
   
 
== Arithmetic operators ==
  
== Arithmetic operators ==
−  
 
{| class="wikitable"
  
{| class="wikitable"
 
! Operator !! Name !! Explanation
  
! Operator !! Name !! Explanation
Line 35: Line 34:
 
|}
  
|}
   
  +
== Comparison operators ==
−
== Bitwise Operations on Integer Types ==
  
 
{| class="wikitable"
  
{| class="wikitable"
 
! Operator !! Name !! Explanation
  
! Operator !! Name !! Explanation
 
|-
  
|-
  +
| < || Less Than || Returns whether x is less than y. All comparison operators return 1 for true and 0 for false. This is equivalent to the special variables '''True''' and '''False''' respectively. Note the capitalization of these variables' names.
−
| << || Left Shift || Shifts the bits of the number to the left by the number of bits specified.
  
 
|-
  
|-
  +
| > || Greater Than || Returns whether x is greater than y.
−
| >> || Right Shift || Shifts the bits of the number to the right by the number of bits specified.
  
 
|-
  
|-
  +
| <= || Less Than or Equal To || Returns whether x is less than or equal to y.
−
| & || Bitwise AND || Bitwise AND of the numbers.
  
 
|-
  
|-
  +
| >= || Greater Than or Equal To || Returns whether x is greater than or equal to y.
−
| | || Bitwise OR || Bitwise OR of the numbers.
  
 
|-
  
|-
−
| ^ || Bitwise XOR || Bitwise XOR of the numbers.
 +
| == || Equal To || Compares if the objects are equal.
 
|-
  
|-
−
| ~ || Bitwise Invert || The bitwise inversion of x.
 +
| != || Not Equal To || Compares if the objects are not equal.
 
|}
  
|}
  +
  +
== Assignment Operators ==
   
 
== Logical Operators ==
  
== Logical Operators ==
Line 63: Line 64:
 
|}
  
|}
   
  +
== Bitwise Operations on Integer Types ==
−
== Comparison operators ==
  
−  
 
{| class="wikitable"
  
{| class="wikitable"
 
! Operator !! Name !! Explanation
  
! Operator !! Name !! Explanation
 
|-
  
|-
  +
| << || Left Shift || Shifts the bits of the number to the left by the number of bits specified.
−
| < || Less Than || Returns whether x is less than y. All comparison operators return 1 for true and 0 for false. This is equivalent to the special variables '''True''' and '''False''' respectively. Note the capitalization of these variables' names.
  
 
|-
  
|-
  +
| >> || Right Shift || Shifts the bits of the number to the right by the number of bits specified.
−
| > || Greater Than || Returns whether x is greater than y.
  
 
|-
  
|-
  +
| & || Bitwise AND || Bitwise AND of the numbers.
−
| <= || Less Than or Equal To || Returns whether x is less than or equal to y.
  
 
|-
  
|-
  +
| | || Bitwise OR || Bitwise OR of the numbers.
−
| >= || Greater Than or Equal To || Returns whether x is greater than or equal to y.
  
 
|-
  
|-
−
| == || Equal To || Compares if the objects are equal.
 +
| ^ || Bitwise XOR || Bitwise XOR of the numbers.
 
|-
  
|-
−
| != || Not Equal To || Compares if the objects are not equal.
 +
| ~ || Bitwise Invert || The bitwise inversion of x.
−
|}
  
−  
−
== Boolean operators ==
  
−  
−
{| class="wikitable"
  
−
! Operator !! Name !! Explanation
  
−
|-
  
−
| not || Boolean NOT || If x is '''True''', it returns '''False'''. If x is '''False''', it returns '''True'''.
  
−
|-
  
−
| and || Boolean AND || x and y returns '''False''' if x is '''False''', else it returns evaluation of y.
  
−
|-
  
−
| or || Boolean OR || If x is '''True''', it returns '''True''', else it returns evaluation of y.
  
 
|}
  
|}
   
−
== Conditional operators ==
 +
== Membership Operators ==
  +
== Identity Operators ==
   
 
= Comments =
  
= Comments =

Revision as of 02:46, 9 January 2019

Data types

Numeric types

Tuplets and lists

Strings

Dictionaries

Files

Other data types

Operators

Arithmetic operators

Operator Name Explanation
+ Plus Adds the two objects.
- Minus Either gives a negative number or gives the subtraction of one number from the other.
* Multiply Gives the multiplication of the two numbers or returns the string repeated that many times.
** Power Returns x to the power of y.
/ Divide Divide x by y.
// Floor Division Returns the floor of the quotient.
% Modulo Returns the remainder of the division.

Comparison operators

Operator Name Explanation
< Less Than Returns whether x is less than y. All comparison operators return 1 for true and 0 for false. This is equivalent to the special variables True and False respectively. Note the capitalization of these variables' names.
> Greater Than Returns whether x is greater than y.
<= Less Than or Equal To Returns whether x is less than or equal to y.
>= Greater Than or Equal To Returns whether x is greater than or equal to y.
== Equal To Compares if the objects are equal.
!= Not Equal To Compares if the objects are not equal.

Assignment Operators

Logical Operators

Operator Name Explanation
not Boolean NOT If x is True, it returns False. If x is False, it returns True.
and Boolean AND x and y returns False if x is False, else it returns evaluation of y.
or Boolean OR If x is True, it returns True, else it returns evaluation of y.

Bitwise Operations on Integer Types

Operator Name Explanation
<< Left Shift Shifts the bits of the number to the left by the number of bits specified.
>> Right Shift Shifts the bits of the number to the right by the number of bits specified.
& Bitwise AND Bitwise AND of the numbers.
Bitwise OR Bitwise OR of the numbers.
^ Bitwise XOR Bitwise XOR of the numbers.
~ Bitwise Invert The bitwise inversion of x.

Membership Operators

Identity Operators

Comments

Code blocks

Interprocess Communication Through ARexx Ports

Retrieved from "http://wiki.amigaos.net/w/index.php?title=AmigaOS_Manual:_Python_Elements_of_Python&oldid=9907"