Compile-Principle of NKU

Homework for Complier 2021 fall, at Nankai University lab_01: Familiarise with the workings of a compiler with two simple C programs. lab_02: Define the compiler to implement and try simple assembly programming. lab_03: Learn to use Yacc, implement a simple calculator and a programme that converts mid-expressions to postfixes. lab_04: Learn to use Flex to implement a lexical analyser that recognises a subset of the C language. lab_05: Combine Yacc and Lex to implement a syntax analyser and output a syntax tree.