Interval

package data;

public class Interval {

    private float inf; //estremo inferiore
    private float sup; //estremo superiore

    Interval(float inf, float sup) {

        this.inf = inf;
        this.sup = sup;

    }

    void setInf(float inf) {

        this.inf= inf;

    }

    void setSup(float sup) {

        this.sup=sup;

    }

    float getInf() {

        return inf;

    }

    float getSup() {

        return sup;

    }

    boolean checkValueInclusion(float value) {

        if(value>=this.inf & value<=this.sup) {
            return true;
        }
        else {
            return false;
        }

    }

    public String toString() {

        String x = this.getInf() + " " + this.getSup();
        return x;
    }
}