Welcome every one to the third of my C lessonsSubject:
Simple data types. Instructions.Content:
- Data types. Variables;
- Local variables;
- Formal parameters;
- Global variables;
1. Data types
exist 5 basic data types:
- int - integer;
- char - character;
General structure of a C program
A prime C program
- 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).