Common operators

Common operators:

• Arithmetic operators:

+      Addition

-      Subtraction

*      Multiplication

/      Division

%     Remainder number, modulo

//     integer

**    a power of

• Relational operators :( result is a bool value)

>      Greater than

<      Less than

> =      Greater than or equal

<=     Less than or equal

! =      Not equal

==      equal Analyzing

• Logical operators :( result is a bool value)

  And (and): and more than those conditions must be met

    Or (or): or as long as there is one true, True

  Non (not): not negated

• Assignment operator:

       =    The value assigned to the right of the left

    +=   a += 1  ==>  a = a + 1

    -=     

    *=

    /=

    **=

//=

    %=

• Bit computing

Source: An array of binary code

Inverted: the sign bit unchanged, the rest of you negated

Complement: the inverted +1

• The computer running the bottom is the complement

&      AND operation

|      Or operation

^      XOR operation

>>      right shift operation

<<      left shift operator