package net.sven_eisenhauer.swa_prakt1;

public abstract class ArithmeticOperator implements ArithmeticExpression{
	protected ArithmeticExpression operand1;
	protected ArithmeticExpression operand2;
	protected String operandSign;
	public ArithmeticOperator(ArithmeticExpression operand1
			,ArithmeticExpression operand2){
		this.operand1 = operand1;
		this.operand2 = operand2;
	}
	@Override
	public void print() {
		System.out.print("(");
		operand1.print();
		System.out.print(operandSign);
		operand2.print();
		System.out.print(")");
	}
}