Python Quick Guide - Tutorialspoint

Python does not allow punctuation characters such as @, $, and % within identifiers. Python is a ... # Prints first character of the string print str[2:5] # Prints characters starting from 3rd to 6th print str[2:] # Prints string starting from 3rd character ... += Add AND assignment operator, It adds right operand to the left operand and assign ... ................
................