In C# you declare a reference parameter by writing the ________ keyword before the parameter variable’s data type.
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When a ________ method finishes, it returns a value to the s…
When a ________ method finishes, it returns a value to the statement that called it.
If a specific task is performed in several places in a progr…
If a specific task is performed in several places in a program, a method can be written once to perform that task and then be executed any time it is needed.
Every method must have a nonempty parameter list.
Every method must have a nonempty parameter list.
Data values passed to a method when it is called are known a…
Data values passed to a method when it is called are known as ________.
A parameter variable’s scope is the ________ in which the pa…
A parameter variable’s scope is the ________ in which the parameter variable is declared.
When an argument is ________, only a copy of the argument’s…
When an argument is ________, only a copy of the argument’s value is passed into the parameter variable.
________ are useful for returning more than one value from a…
________ are useful for returning more than one value from a method.
In a method header, the name is always followed by a set of…
In a method header, the name is always followed by a set of parentheses.
When a ________ is provided for a parameter, it is possible…
When a ________ is provided for a parameter, it is possible to call the method without explicitly passing an argument into the parameter.