Data Types in C


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Data Types:
Before writing our 1st program we must know about:
Data types:
These are the keywords which defines the type of data…
Eg.  Int, floatchar , double, void, long int, short int etc
There are three basic data types viz.
If we write a statement like:

int a=5;
then it reserve a 2 byte memory space in memory. Which have valid address, which will be named as a,
Having data 5!
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