stringtok.java~5~

来自「算术表达式词法和语法分析程序,递归下降法,四元式」· JAVA~5~ 代码 · 共 11 行

package suanfuyouxian2;

 class StringTok {
     char ch;
    int no;
    public StringTok(char ch, int no) {
        this.ch = ch;
        this.no = no;
    }
}