I will be showing more examples of indexing and slicing as a form of my practice to familiarize this. From the previous lesson/posts, the syntax for slicing as follows: string[start : end : step] Example1: (Indexing and Slicing in Strings) W r i t e C o d e O n l i n e…
Tag: data type
Python>>Data Type:Strings
Strings are text type and are sequences of character data. It is represented by quotation marks, either single or double quotes. Example: “Hello” ‘What is your name?’ >>> “Hello” ‘Hello’ >>> x = ‘What is your name?’ >>> print (x) What is your name? >>> Some key notes: 1.Escape sequences in strings = use backslash…
Python>>Data Type:Float
Floating point number is real numbers with decimal point (.)or fractional part. It can be positive or negative. Example: 5678.90 -2.88 0.99 >>> z = -1.234 >>> type(z) <class ‘float’> Let’s do arithmetic: >>> x = 8+8.1 >>> print (x) 16.1 >>> print (type(x)) <class ‘float’> Some key notes: 1. numbers separated with underscore can…