Challenge: Parrot Information Display
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Your task is to write a toString() method that will display all the information about the parrot.
- In the
toString()method, use the return keyword to specify the output of the method. - Start by creating a string, either using concatenation or string formatting, beginning with something like
Parrot{. - Add each field to the string, using
+for concatenation, and include both the field name and its value (e.g.,"name='" + name + "'"). - Separate each field with a comma and a space for better readability.
- End the string with a closing brace
}to properly represent the object. - Finally, return the formatted string from the
toString()method.
Løsning
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Sektion 1. Kapitel 9
single
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Opgave
Swipe to start coding
Your task is to write a toString() method that will display all the information about the parrot.
- In the
toString()method, use the return keyword to specify the output of the method. - Start by creating a string, either using concatenation or string formatting, beginning with something like
Parrot{. - Add each field to the string, using
+for concatenation, and include both the field name and its value (e.g.,"name='" + name + "'"). - Separate each field with a comma and a space for better readability.
- End the string with a closing brace
}to properly represent the object. - Finally, return the formatted string from the
toString()method.
Løsning
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Tak for dine kommentarer!
Sektion 1. Kapitel 9
single
