Lesson 23 - double part 1 - Declaring and initializing doubles #java #programming #programação

Welcome to part 1 on the double data type.

#java #tutorial #programming #programmers #programação
#titorial #computerscience #computerknowledge #geeks

In this lesson we will look at what is double
and how one declares and initialized it.

video link - https://youtu.be/cyF-sONsXB8
youtube channel link - https://www.youtube.com/channel/UCV66muTVUmvtUlV8hYpTzBg
source code - https://www.dropbox.com/scl/fo/a58id8wnxjj6wwvn0s1xq/h?dl=0&rlkey=8z8nctgepyy0aho08hsa4qchd


We've come to the end of this lesson.

We saw that the double uses 64 bits to store a floating-point number
in the IEEE 754 standard format.
By default, real numbers in java are of the type double,
if not explicitly declared as a float.
We can declare double literals, either in decimal or scientific format.

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