//Sample00_01.java

class Sample00_01 {

    public static void main(String[] args){

        Gene<String> sampleA = new Gene<String>();
        sampleA.setValue("string value generics");
        String str = sampleA.getValue();
        str += 1;
        System.out.println(str);

        Gene<Integer> sampleB = new Gene<Integer>();
        sampleB.setValue(128);
        int num = sampleB.getValue();
        num += 1;
        System.out.println(num);
    }
}
class Gene<T>{
    T value;
    void setValue(T value){
        this.value = value;
    }
    T getValue(){
        return value;
    }
}