Java 天地·Core Java·Lecture Notes·Unit 5 - Arrays & Strings

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Exercise 5 – Strings Summary

Complete the following statements that summarise the concepts explored in the 'Arrays' section of this unit:

An object of class String stores a ________ of characters. 
Strings are _______ (not _________ data types) — and so one must think in object terms of _______, instances, _______ and messages 
New String objects can be created to have the value of the _____________ (joining together) of two or more existing strings.

Discussion of Exercise 5

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