Question

The argument list of the toString method contains?

a. The list is empty
b. Variables to print
c. String containing message to print
d. data types and names of variables to print

Answer 1

The toString method in Java does not take any parameters; its argument list is empty. It is used to provide a string representation of an object without requiring additional arguments.

Step-by-step explanation:

The argument list of the toString method typically does not contain any parameters; the list is empty. The toString() method is a built-in method in Java that is used to return a string representation of an object. When you define a toString() method for a class, you can choose how to format the string content that will represent the object instances, but the method itself does not take any arguments.

The toString method in programming typically doesn't have an argument list. It is a method commonly used to convert an object to its string representation. In languages like Java or JavaScript, the toString method is often implicitly called when an object is concatenated with a string or when it needs to be converted to a string explicitly.

For example, in Java, the toString method is inherited from the Object class, and its signature is:

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public String toString()

This method is overridden in derived classes to provide a meaningful string representation of the object. While there may be variations in specific programming languages, the general concept remains the same: toString is a method that returns a string representation of the object, and it typically does not take any arguments.