Welcome every one to the third of my C lessons
Subject: Simple data types. Instructions.
Content:- Data types. Variables;
- Local variables;
- Formal parameters;
- Global variables;
- Constants.
1.
Data types.
Variables.
In
C exist 5 basic data types:
- int - integer;
- char - character;
- float...
General structure of a C program
A prime C program
void main(void){...........}- The smallest program, does nothing.
- Starting from it, you can write any program by adding code inside the braces.
- Every program contains the main() function and is executed by appealing it (the program can contain and other functions).
- ...
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