In this video we discuss variables in details, we discuss comments, how we can print values of variables, how we can change values of variables, how we can declare multiple variables.
We also practice math operations by calculating area and average.
We see different types of data types and see floating point precision and how we can set floating point precision.
Lastly we see the memory size of these variables, how memory works and different types of memory units.
0:00 Variables
1:55 Datatypes
5:10 Comments
6:17 Output variables
9:57 Escape Sequences
12:42 Changing values
16:28 Multiple variables
18:15 Math operators
28:42 How to show only 2 digits after the decimal point in C?
29:46 Memory size of variables
35:53 Outro
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