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Java Java Data Structures Getting There Override an inherited method

Sonam Klein
Sonam Klein
858 Points
Posted by Sonam Klein
Sonam Klein
858 Points

Not sure what im supposed to do here

Hey I'm a bit lost on exactly what im supposed to do for this exercise. Would someone mind posting the answer and/or explaining it. Thanks

1 Answer

Kourosh Raeen
Kourosh Raeen
23,733 Points
Kourosh Raeen
Kourosh Raeen
23,733 Points

You need to add a public method, named toString(), to the class that returns a String. Use the annotation @Override above the method definition. Inside the method you only have a return statement that returns the desired string. To create the string use concatenation with the + symbol and use mTitle and mAuthor to add their values at appropriate places in the string.

Sonam Klein
Sonam Klein
858 Points
Sonam Klein
Sonam Klein
858 Points

Good explanation, thanks for the help!