Note
BPCL
＼
C → C++
／
B add→data typing many features
Operating system searly version
computer and Software → UNIX (based on C)
Typeless -> no type -> only address
one "word" 4byte
TODAY
C and C++ are commly used
+ Hardware indepent, portable with careful design
"The C Programming Language" - Bestseller book
ANSI C 1983-89 -> standard
"spruce up" = refine = ameliorate to be more intelligent
Object-oriented Programming
to soar = grow up
objects are resable
->easier to understand, correct, and modify
Programming
- Problem analysis
- Designing and testing an algorithm
- coding the Algorithm
- Testing the code
- Documentation