Statically and Dynamically Typed Languages Explained | Coding Concepts

In this video I explain languages that have designated types and ones with undesignated types.

Timestamps:
0:00 Introduction
0:09 What are Data Types?
1:51 Statically Typed Languages
2:13 Java examples
5:57 Dynamically Typed Languages
6:21 Python Example
11:19 Statically Typed Positives and Negatives
12:44 Dynamically Typed Positive and Negatives
13:56 Some Problems with Dynamic languages

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[madlep]

Great video. One little nitpick about binary representation of negative numbers: The example here is using "ones' complement" to encode the numbers (highest bit indicates negative, all other bits act the same), but virtually all CPUs designed since the 1960s will use "twos' complement" instead. So would actually be -63 on a modern computer with twos complement (-128 + 64 + 1), NOT -65, like it would be with ones complement (-64 + -1)