Python Learning Path 1

First, the Python symbolic operation

+ Plus-two objects added
-minus-get negative numbers or one number minus the other
* Multiply by two numbers or return a string that is repeated several times
/Divide-X divided by Y
% modulo-returns the remainder of the Division
* * Power-Returns the Y power of x
//Take Divisible-Returns the integer part of the quotient
= = equals-The comparison object is equal (a = = B) returns FALSE. 
! = does not equal-compares two objects that are not equal (a! = B) returns true.
<> Not Equal-compares two objects for unequal

= simple assignment operator C = A + B assigns the result of the operation of A + B to c
+ = addition Assignment operator C + = A is equivalent to C = C + a
- = Subtraction assignment operator C-= A is equivalent to C = c-a
*= multiplication assignment operator C *= A is equivalent to C = c * a
/= Division assignment operator C/= A is equivalent to C = c/a
%= modulo assignment operator C%= A is equivalent to C = c% a
**= Power assignment operator C **= A is equivalent to C = c * * A
= Take divisible assignment operator C//= A is equivalent to C = c//A

Two, Python symbolic operation

Python Learning Path 1