en computer science khanacademy 5/5 (1)

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Introduction to programming and computer science

Lessons

Writing a basic program. Basics of data types, variables and conditional statements
730 views

Understanding the basics of lists in Python
581 views

Basics of for loops in Python
622 views

Seeing that a while loop can do the same thing as a for loop
619 views

Experimenting and seeing what we can do with strings
555 views

Writing a simple factorial program with a "for" loop
618 views

Stepping through what happens when a user inputs a particular value into our factorial program
511 views

Flowchart for the factorial program
569 views

Understanding why the example program would not run in Python 3 and how to fix it.
606 views

Defining a function in Python
517 views

Variable scope and function calls
530 views

Introduction to recursion.
598 views

Comparing iterative and recursive factorial functions
606 views

Introduction to the Fibonacci Sequence and a programming challenge
669 views

One way to write a Fibonacci function iteratively
489 views

Understanding how the iterative fibonacci function works for a particular example
527 views

Using recursion to write a fibonacci function
589 views

Understanding why and how the recursive Fibonacci function works
642 views

Challenge to write a Python function that can sort a list in-place
461 views

Visual description of the insertion sort algorithm
645 views

Basic implementation of insertion sort algorithm
569 views

Clarifying what "break" does and stepping through the insertion sort implementation
612 views

Simplifying the while loop for the Insertion Sort function
511 views