Creating an array of nonprimitive objects : Array « Collections Data Structure « Java






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Creating an array of nonprimitive objects

// : c04:ArrayClassObj.java // Creating an array of nonprimitive objects. // From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002 // www.BruceEckel.com. See copyright notice in CopyRight.txt. import java.util.Random; publicclass ArrayClassObj { static Random rand = new Random(); publicstaticvoid main(String[] args) { Integer[] a = newInteger[rand.nextInt(20)]; System.out.println("length of a = " + a.length); for (int i = 0; i < a.length; i++) { a[i] = newInteger(rand.nextInt(500)); System.out.println("a[" + i + "] = " + a[i]); } } } ///:~








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