01_03_operators.slide

# Operators

## Operators
- arithmetic operators
- comparison operators
- logical operators
- bitwise operators

## arithmetic operators

	+
	- 
	* 
	/ 
	% reminder
	++ increment
	-- decrement

.play -numbers _concepts/01_introduction/03operations/03a_arithmetic.go /START OMIT/,/END OMIT/

## comparison operators

	==    equal
	!=    not equal
	<     less
	<=    less or equal
	>     greater
	>=    greater or equal

.play -numbers _concepts/01_introduction/03operations/03b_comparison.go /START OMIT/,/END OMIT/

.link https://go.dev/ref/spec#Comparison_operators see specs


## logical operators

	&&    conditional AND
	||    conditional OR
	!     NOT

**Truth Table**

	Left	Right	AND	OR
 	FALSE	FALSE	FALSE	FALSE
 	FALSE	TRUE	FALSE	TRUE
 	TRUE 	FALSE	FALSE	TRUE
 	TRUE	TRUE	TRUE	TRUE

.play -numbers _concepts/01_introduction/03operations/03c_logical.go /START OMIT/,/END OMIT/

.link https://go.dev/ref/spec#Logical_operators see specs


## bitwise operators

	&	bitwise AND
	|	bitwise OR
	^	bitwise XOR
	>>	binary right shift
	<<	binary left shift


TODO: prepare an example program