语法指导翻译是一种（ ）方法。
- A.动态语义分析
- B.中间代码优化
- C.静态语义分析
- D.目标代码优化
正确答案及解析
正确答案
解析
翻译的任务：首先是语义分析和正确性检查，若正确，则翻译成中间代码或目标代码。其基本思想是，根据翻译的需要设置文法符号的属性，以描述语法结构的语义。例如，一个变量的属性有类型，层次，存储地址等。表达式的属性有类型，值等。属性值的计算和产生式相联系。随着语法分析的进行，执行属性值的计算，完成语义分析和翻译的任务。
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