c struct java 实现

//规则
struct rule{
char x;
int y;
}rul[6]={{'E',3},{'E',1},{'T',3},{'T',1},{'F',3},{'F',1}};

 

class Rule{
        public char x;
        public int y;
        Rule(char x,int y){
            this.x=x;
            this.y=y;
        }
    }

class Rual{
    public static Rule ru[]=new Rule[6];
    public static void main(String[] args) {
        ru[0]=new Rule('E',3);
        ru[1]=new Rule('E',1);
        ru[2]=new Rule('T',3);
        ru[3]=new Rule('T',1);
        ru[4]=new Rule('F',3);
        ru[5]=new Rule('F',1);
    }

}