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

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Exercise 3 – Arrays Summary

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

Arrays are used to represent a sequence of _________ (possibly a large number) all of the same type, when we don't want to assign an identifier to each variable.

Instead of an individual identifier, each variable is identified by a combination of the array __________ and a number representing the array _____.

Individual variables within an array are called ________.

Arrays are very often used in conjunction with _____, so that some action can be performed upon every variable in the array.

Discussion of Exercise 3

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