在c环境下的编译器

一.实验完成主要功能描述:

1.if语句

2.if_else语句

3.while语句

4.数组

5.函数调用

6.对外部函数printf的调用(用于打印)

二.测试环境

1.fedora core 4(OS)

2.lex version 2.5.4

3.yacc

4.gcc (GCC) 4.0.0 20050519 (Red Hat 4.0.0-8)

-in the context of a compiler. Experiments main function Descr iption : 1.if statement 2.if_else statement 3.while statements 4. 5 array. Function call 6. The external function calls printf (print) 2. A test environment . fedora core 4 (OS) 2.lex 3.yacc 4.gcc version 2.5.4 (GCC) 4.0.0 20050519 (Red Hat 4.0.0-8)