1. Language Translation
Compilation vs. interpretation

2. Language Translation
Compilation Diagram

3. Language Translation
Interpretation diagram single step

4. Language Translation
hybrid approach diagram

5. Major translators in the compilation model

6. Translators (language preprocessor, e.g, for C)

7. Translators (compiler)

8. Translators (compiler)
consider the statement a = b + 2*c; in the following code
float a,b;
extern float c;
...
a = b + 2*c;
lexical analysis
syntactic analysis
semantic analysis
intermediate code generation
machine-independent optimization

9. Translators (macro processor)

10. Translators (assembler)

11. Translators (linker)

12. Translators (command interpreter)

13. Translators (loader)

14. Binding times

15. Binding times

16. other programming tools