public String getCode(){
		String str = this.printLineNumber(true) + 
				this.operand.getCode() + this.place + " := ";
		
		if(!this.isPostFix){
			str += this.operator.getValue() + this.place;
		}
		else{
			str += this.place + this.operator.getValue();
		}
		
		return str + "\n";
	}