ParInteiros.java

public class ParInteiros {
    private int i1, i2;

    public ParInteiros(int i1, int i2) {
        this.i1 = i1;
        this.i2 = i2;
    }

    public int getI1() {
        return i1;
    }

    public int getI2() {
        return i2;
    }

    public int getSoma() {
        return i1 + i2;
    }

    @Override
    public String toString() {
        return ("{" + i1 + ";" + i2 + "}");
    }
}