public Integers Divide(Integers integer) { if (integer.Int_num == 0) { throw new DivideByZeroException(); } return(new Integers(Int_num / integer.Int_num)); }
public Integers Subtract(Integers integer) { return(new Integers(Int_num - integer.Int_num)); }
public Integers Multiply(Integers integer) { return(new Integers(Int_num * integer.Int_num)); }
public Integers Add(Integers integer) { return(new Integers(Int_num + integer.Int_num)); }