Basic IT knowledge

1. the compiler translates "advanced language" into "machine language (low-level language )".Program. The main workflow of a modern Compiler:Source code(Source Code) → Preprocessor → compiler → assembler → targetCode(Object Code) → linker → executable program (executables ).

C ++ compiler C language compilation process

Assembly instruction assembly language compiler

2. Father of Various classics

Dennis Ritchie, father of C Language)
Http://apps.hi.baidu.com/share/detail/11573894
Http://zh.wikipedia.org/wiki/%E4%B8%B9%E5%B0%BC%E6%96%AF%C2%B7%E9%87%8C%E5%A5%87

Bjarne stroustrup, father of C ++)
Http://zh.wikipedia.org/wiki/%E6%AF%94%E9%9B%85%E5%B0%BC%C2%B7%E6%96%AF%E7%89%B9%E5%8A%B3%E6%96%AF%E7%89%B9%E9%B2%81%E6%99% AE

Pascal, C #, Delphi, Anders hejlsberg, father of. net)
Http://baike.baidu.com/view/119319.htm

James Gosling (James Gaussian forest), father of Java)
Http://baike.baidu.com/view/4814505.htm