String special Operators: in Python

Operator

Description

Example

+

Concatenation — Adds values on either

side of the operator

String Formatting Operator: in Python

One of Python’s coolest features is the string format operator %. This operator is unique to strings and makes up for the pack of having functions from C’s printf() family.

Example:

Escape Character : in Python

Backslash

Notation

Hexadecimal

Character

Description

a

0x07

Python Strings:

Strings in Python are identified as a continuous set of characters in between quotation marks.

Python allows for either pairs of single or double quotes. Subsets of strings can be taken using the slice operator ([] and [:]) with indexes starting at 0 in the beginning of the…

Random Number Functions: in Python

Function

Returns(description)

Choice(seq)

A random item from a list, tuple, or string

Randrange([start,] stop[,step])

Mathematical Functions:

Function

Returns (description)

Abs(x)

The absolute value of x: the (positive) distance between x and zero.

Ceil(x)