Java Methods  127 A method is a block of code which only runs when it is called.You can pass data,known as parameters,into a method.Methods are used to perform certain actions,and they are also known as functio... |
Python Classes/Objects 89 Python is object-oriented.In Python,most things are objects with properties and methods.Class is an object constructor or "blueprint" for creating objects.Create a Class.To create a class,use ... |
Python Functions 136 A function is a block of code which only runs when it is called.You can pass data,known as parameters,into a function.A function can return data as a result.Creating a Function.In Python a fun...  |
Printing string n times 36 In Python, you don't need to repeat commands / functions to print a string. You can simply implement it like: |
Python String Operations 110 You can return a range of characters by using the slice syntax.Specify the start index and the end index,separated by a colon,to return a part of the string.Slice From the Start.By leaving out... |
Python Data Types 94 In programming,data type is an important concept.Variables can store data of different types,and different types can do different things.Python has the following data types built-in by default... |
Python Variables 96 Variables are containers for storing data values.Creating Variables.Python has no command for declaring a variable.A variable is created the moment you first assign a value to it.Variables do ... |