Arguments to a Method

A method call supplies values—called arguments—for each of the method’s parameters. For example, the method System.out.println requires an argument that specifies the data to output in a command window. Similarly, to make a deposit into a bank account, a deposit method specifies a parameter that represents the deposit amount. When the deposit method is called, an argument value representing the deposit amount is assigned to the method’s parameter. The method then makes a deposit of that amount.